United Kingdom

country in Western Europe

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Website,  Wikimedia, Wikidata
island country, colonial power, sovereign state, country, 

bunker, cave, coal mine, copper mine, lead mine, mine, mining museum, quarry, railway tunnel, road tunnel, show cave, tunnel, 

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

• 

  The TimeChamber ⓘ
  website covering underground military sites in the UK

• 

  Descent ⓘ
  UK magazine covering subterranea and caving

• 

  Historical Metallurgy (Journal of the Historical Metallurgy Society) ⓘ
  academic journal

• 

  Subterranea ⓘ
  magazine published by Subterranea Britannica

Frameless

Great Britain Snowy

Nottingham railway station MMB 35

Nottingham railway station MMB 58

York railway station MMB 03 185107

Sphinx, Trent Park House, Enfield 2

Clifton Campus MMB 03

Gherkin, Londres, Inglaterra, 2014-08-07, DD 052

St Mary's, Bourne Street Church, London, UK

Scotland Argyll Bute Islay Claggain Bay 02

St Raphael's Interior 1, Kingston, Surrey, UK - Diliff

Type	Subtype	Date	Description	Notes	Source
area	region	1927	United Kingdom	country, island country, sovereign state, colonial power	Wikidata
class	bunker		Central Government War Headquarters	underground city, underground infrastructure system, alternative seat of government	Wikidata
class	website		The TimeChamber	United Kingdom, website, military history, subterranea	Wikidata
classes	subterranea		denehole	underground structure	Wikidata
classes	subterranea		fogou	underground structure	Wikidata
publication	publication		Descent	magazine	Wikidata
publication	literary work		Historical Metallurgy (Journal of the Historical Metallurgy Society)	scientific journal	Wikidata
publication	publication		Subterranea	magazine	Wikidata
site	cave		'Wallace's Cave', Cartland Craigs	cave	Wikidata
site	bunker		Park 20 ARP Bunker	bunker	Wikidata
site	bunker		16, 17, 18 West Preston Street, Edinburgh	air-raid shelter	Wikidata
site	bunker		33 East Port, Dunfermline	air-raid shelter	Wikidata
site	bunker		79, 81, 83, 85, 87 St Stephen Street, Edinburgh	air-raid shelter	Wikidata
site	tunnel		Abbotscliff Tunnel	railway tunnel	Wikidata
site	bunker		Abbottswood Anti-Aircraft Operations Room	Royal Air Force, bunker	Wikidata
site	mine		Aber-Daunant Lead Mine	lead mine	Wikidata
site	mine		Aber-gelli Colliery	coal mine	Wikidata
site	mine		Aberaman Colliery	coal mine	Wikidata
site	mine		Abercastell Quarries	stone quarry	Wikidata
site	bunker		Aberconwy Emergency Control Centre	civil defense center	Wikidata
site	mine	1863	Abercorris quarry	quarry	Wikidata
site	mine		Abercwmboi Colliery	coal mine	Wikidata
site	mine	1840	Abercwmeiddaw quarry	quarry	Wikidata
site	mine	1889	Abercynon Colliery	coal mine	Wikidata
site	mine		Aberdare Merthyr Colliery	coal mine	Wikidata
site	bunker		Aberdeen Civil Defence Control	Aberdeen City Council, civil defense center	Wikidata
site	bunker		Aberdeen Royal Observer Corps Group Headquarters	Royal Observer Corps, Royal Observer Corps Group Headquarters, bunker	Wikidata
site	bunker		Aberdeen Tertowie House Grampian Regional Council Emergency Centre	Grampian Regional Council, civil defense center	Wikidata
site	tunnel		Aberdeen, Denburn Valley Line, North Tunnel	railway tunnel	Wikidata
site	tunnel		Aberdeen, Denburn Valley Line, South Tunnel	railway tunnel	Wikidata
site	mine		Aberduna Quarry	quarry	Wikidata
site	tunnel		Aberglaslyn Long Tunnel	railway tunnel	Wikidata
site	tunnel		Aberglaslyn Short Tunnel	railway tunnel	Wikidata
site	mine		Aberglaslyn West, Plas Hebog, Stone Quarry.	stone quarry	Wikidata
site	mine		Aberglaslyn, Parc Cae Morys, Stone Quarry	stone quarry	Wikidata
site	mine		Abergorky Quarry III, Coal Level I	coal mine	Wikidata
site	mine		Abergorky Quarry III, Coal Level II	coal mine	Wikidata
site	mine		Abergwawr Colliery	coal mine	Wikidata
site	mine	1400	Aberllefenni Quarry	quarry	Wikidata
site	mine		Aberllyn Mine	lead mine	Wikidata
site	mine	1954	Abernant Colliery	coal mine	Wikidata
site	tunnel		Abernant Tunnel	railway tunnel	Wikidata
site	mine		Aberpergwm Mine	coal mine	Wikidata
site	mine		Abertillery New Mine	coal mine	Wikidata
site	tunnel		Aboyne Tunnel	railway tunnel	Wikidata
site	mine		Achanarras Quarry	quarry	Wikidata
site	mine		Achddu Colliery, Burry Port	coal mine	Wikidata
site	mine		Adare Colliery, Ynysawdre	coal mine	Wikidata
site	tunnel	1895	Admiralty Tunnel	tunnel	Wikidata
site	bunker		Aerial View, battle headquarters 200m NE of	air-raid shelter	Wikidata
site	mine		Agecroft Colliery	coal mine	Wikidata
site	cave		Agen Allwedd	cave	Wikidata
site	bunker		Air Raid Shelter, 81-3 Westburn Road, Aberdeen	air-raid shelter	Wikidata
site	bunker		Air raid shelter, Haugh Street, Falkirk	air-raid shelter	Wikidata
site	cave		Alameda Grotto	cave	Wikidata
site	mine		Albion Colliery	coal mine	Wikidata
site	mine		Albion Colliery, Cilfynydd	coal mine	Wikidata
site	mine		Alderley Edge Mines	copper mine	Wikidata
site	mine		Aldermaston Gravel Pits	chalk quarry	Wikidata
site	bunker		Alderston House - Lothian Region, Alternative Standby Headquarters	Lothian Regional Council, civil defense center	Wikidata
site	tunnel		Alderton Tunnel	railway tunnel	Wikidata
site	mine		Aldwarke Main Colliery	coal mine	Wikidata
site	bunker		Alencon Link bunker	bunker	Wikidata
site	tunnel		Alexandra Dock Tunnel	railway tunnel	Wikidata
site	mine		Alexandra quarry	quarry	Wikidata
site	mine		Alexandra Quarry	slate quarry	Wikidata
site	tunnel		Alfreton Tunnels	railway tunnel	Wikidata
site	cave		Alloa Lea Quarry Cave	cave	Wikidata
site	mine		Allt Goch quarry	quarry	Wikidata
site	mine		Allt-Goch Mine	lead mine	Wikidata
site	mine		Allt-Lwyd, Stone Quarry I	stone quarry	Wikidata
site	mine		Allt-Lwyd, Stone Quarry II	stone quarry	Wikidata
site	mine		Allt-Lwyd, Stone Quarry III	stone quarry	Wikidata
site	mine		Allt-Lwyd, Stone Quarry IV	stone quarry	Wikidata
site	mine		Allt-Lwyd, Stone Quarry IX	stone quarry	Wikidata
site	mine		Allt-Lwyd, Stone Quarry V	stone quarry	Wikidata
site	mine		Allt-Lwyd, Stone Quarry VI	stone quarry	Wikidata
site	mine		Allt-Lwyd, Stone Quarry VII	stone quarry	Wikidata
site	mine		Allt-Lwyd, Stone Quarry VIII	stone quarry	Wikidata
site	mine		Allt-Lwyd, Stone Quarry X	stone quarry	Wikidata
site	mine		Allt-Lwyd, Stone Quarry XI	stone quarry	Wikidata
site	mine		Allt-Lwyd, Stone Quarry XII	stone quarry	Wikidata
site	mine		Allt-Lwyd, Stone Quarry XIII	stone quarry	Wikidata
site	mine		Allt-Lwyd, Stone Quarry XIV	stone quarry	Wikidata
site	mine		Allt-Lwyd, Stone Quarry XV	stone quarry	Wikidata
site	mine		Allt-Lwyd, Stone Quarry XVI	stone quarry	Wikidata
site	mine		Allt-Lwyd, Stone Quarry XVII	stone quarry	Wikidata
site	tunnel		Allt-y-Cefn Tunnel	railway tunnel	Wikidata
site	mine		Alltycrib Mine	lead mine	Wikidata
site	cave		Alum Pot	cave	Wikidata
site	mine		Alum quarries and works 800m north of Sandsend Bridge	quarry	Wikidata
site	mine		Alum works at Kettleness	quarry	Wikidata
site	mine		Ammanford Colliery, Ammanford	coal mine	Wikidata
site	tunnel		Ampthill Tunnel	railway tunnel	Wikidata
site	tunnel		Anchor telephone exchange	telephone exchange, tunnel	Wikidata
site	museum		Apedale Heritage Centre	railway museum, mining museum	Wikidata
site	cave		Aquamole Pot	cave	Wikidata
site	mine		Ardley Cutting and Quarry	quarry	Wikidata
site	tunnel		Ardley Tunnel	railway tunnel	Wikidata
site	mine		Arenig quarry	quarry	Wikidata
site	mine		Argoed Colliery	coal mine	Wikidata
site	cave		Arniston House Grotto	grotto	Wikidata
site	tunnel		AROW Street	tunnel	Wikidata
site	tunnel		Arrochar And Tarbet Station, Subway	subway	Wikidata
site	mine		Artilligan	zinc mine	Wikidata
site	mine		Asfordby Colliery	coal mine	Wikidata
site	cave		Ash Hole Cavern	cave	Wikidata
site	cave		Ash Tree Cave	cave	Wikidata
site	mine		Asham Quarry	Site of Special Scientific Interest, quarry	Wikidata
site	tunnel		Ashbourne Tunnel	railway tunnel	Wikidata
site	tunnel		Ashby Tunnel	railway tunnel	Wikidata
site	tunnel		Ashford tunnel N Portal (Monmouthshire and Brecon Canal)	canal tunnel	Wikidata
site	tunnel		Ashford Tunnel S Portal (Monmouthshire and Brecon Canal)	canal tunnel	Wikidata
site	bunker		Ashley Road Deep Shelter	air-raid shelter	Wikidata
site	mine		Ashnott lead mine and lime kiln, 90m south of Ashnott	lead mine	Wikidata
site	mine		Ashton Lead Mines	lead mine	Wikidata
site	mine		Ashwell Quarry and Quarry Springs	quarry	Wikidata
site	mine		Astley Green Colliery	coal mine	Wikidata
site	cave		Attborough Swallet	cave	Wikidata
site	mine		Aubrey holes	chalk quarry	Wikidata
site	mine		Auchenharvie Colliery	coal mine	Wikidata
site	mine		Auchlochan Collieries	coal mine	Wikidata
site	cave		Aveline's Hole	cave	Wikidata
site	mine		Avon Colliery	coal mine	Wikidata
site	cave		Ayegill Caverns	cave	Wikidata
site	bunker		Aylesbury Buckinghamshire County Emergency Centre	Buckinghamshire County Council, civil defense center	Wikidata
site	tunnel		Aylsham Bypass Tunnel	railway tunnel	Wikidata
site	bunker		Ayr Royal Observer Corps Group Headquarters	Royal Observer Corps, Royal Observer Corps Group Headquarters, bunker	Wikidata
site	mine		Babbington Colliery	coal mine	Wikidata
site	tunnel		Bacup Tunnel	railway tunnel	Wikidata
site	cave		Badger Pot	cave	Wikidata
site	tunnel		Badger's Oak Tunnel	railway tunnel	Wikidata
site	mine		Bagalow Quarry	slate quarry	Wikidata
site	mine		Baggeridge Colliery	coal mine	Wikidata
site	mine		Bagillt Colliery	coal mine	Wikidata
site	mine		Bagillt Lead Works	lead mine	Wikidata
site	cave		Bagshawe Cavern	cave	Wikidata
site	mine		Bailey Level Gold Mine	gold mine	Wikidata
site	tunnel	1906	Bakerloo line tunnels	railway tunnel	Wikidata
site	cave		Bakers Pit	cave	Wikidata
site	mine		Bal Mawr, Roof Stone Quarries	stone quarry	Wikidata
site	cave		Balch Cave	cave	Wikidata
site	tunnel		Balcombe Tunnel	railway tunnel	Wikidata
site	tunnel		Balgray Tunnel	railway tunnel	Wikidata
site	bunker		Ballymena nuclear bunker	bunker	Wikidata
site	mine		Bamford Colliery	coal mine	Wikidata
site	bunker		Banbury Cherwell District Council Emergency Centre	Cherwell District Council, civil defense center	Wikidata
site	tunnel		Bangor railway tunnel	railway tunnel	Wikidata
site	tunnel	1940	Bankside Cable Tunnel	utility tunnel	Wikidata
site	tunnel		Bankside–Charing Cross cable tunnel	utility tunnel	Wikidata
site	cave		Banwell Caves	cave	Wikidata
site	cave		Banwell Ochre Caves	cave	Wikidata
site	cave		Bar Pot	cave	Wikidata
site	cave		Barbon Pot	cave	Wikidata
site	mine		Bardon Hill Quarry	quarry	Wikidata
site	cave		Barghs Cave	cave	Wikidata
site	mine		Bargoed Colliery	coal mine	Wikidata
site	tunnel	1920	Barking cable tunnel	utility tunnel	Wikidata
site	mine		Barkway Chalk Pit	chalk quarry	Wikidata
site	tunnel		Barmoor Clough Tunnel	railway tunnel	Wikidata
site	tunnel		Barmouth Tunnel	railway tunnel	Wikidata
site	mine		Barnburgh Main Colliery	coal mine	Wikidata
site	tunnel		Barnet Tunnel	railway tunnel	Wikidata
site	mine		Barnhill Quarry	quarry	Wikidata
site	bunker		Barnton Quarry	Royal Air Force station, quarry, bunker	Wikidata
site	tunnel		Barnton Tunnel	canal tunnel	Wikidata
site	cave		Baron's Cave	show cave	Wikidata
site	mine		Barony Colliery	coal mine, architectural structure	Wikidata
site	tunnel		Barrack Hill Canal Tunnel Portal	canal tunnel	Wikidata
site	mine		Barrington Chalk Pit	chalk quarry, Site of Special Scientific Interest	Wikidata
site	mine		Barrington Quarry	quarry	Wikidata
site	mine		Barrow Colliery	coal mine	Wikidata
site	tunnel		Barry Island Tunnel	railway tunnel	Wikidata
site	tunnel		Bathwick Covered Way (MLN1/106 24 & 106 29)	railway tunnel	Wikidata
site	tunnel		Batley Carr Tunnel	railway tunnel	Wikidata
site	tunnel	1920	Battersea exhaust tunnels	utility tunnel	Wikidata
site	tunnel	2000	Battersea steam tunnel	utility tunnel	Wikidata
site	bunker	1939	Battle of Britain Bunker	military museum, bunker	Wikidata
site	mine		Batts Combe Quarry	quarry	Wikidata
site	cave		Batty Cave	cave	Wikidata
site	tunnel		Baynards Tunnel	railway tunnel	Wikidata
site	tunnel		Beacon Hill Tunnel	railway tunnel	Wikidata
site	bunker		Beaconsfield Buckinghamshire County Standby Emergency Centre	Buckinghamshire County Council, civil defense center	Wikidata
site	cave		Bealach a' Chochain	cave	Wikidata
site	tunnel		Beaminster Tunnel	road tunnel	Wikidata
site	mine		Beans and Bacon mine	lead mine	Wikidata
site	mine		Beans and Bacon, Old Eye, Fiery Dragon and Cod Beat lead mines and a limekiln 480m south of Blakelow Farm	lead mine	Wikidata
site	cave		Bear's Den, Spottiswoode	grotto	Wikidata
site	tunnel		Beasdale No 118 Tunnel	railway tunnel	Wikidata
site	tunnel		Beasdale No 119 Tunnel	railway tunnel	Wikidata
site	cave		Beck Head Stream Cave	cave	Wikidata
site	mine		Bedford Colliery	coal mine	Wikidata
site	bunker		Bedford Royal Observer Corps Group Headquarters	Royal Observer Corps, Royal Observer Corps Group Headquarters, bunker	Wikidata
site	mine		Bedlam Pit: Spoil Heap & Pithead Site	coal mine	Wikidata
site	mine		Bedlinog Colliery	coal mine	Wikidata
site	bunker		Bedminster Sub Control	Bristol City Council, civil defense center	Wikidata
site	mine		Bedwas Navigation Colliery	coal mine	Wikidata
site	mine		Bedwlwyn Colliery	coal mine	Wikidata
site	cave		Beefsteak Cave	cave	Wikidata
site	cave		Beer Quarry Caves	show cave	Wikidata
site	mine		Beili-glas Colliery	coal mine	Wikidata
site	mine		Beldi Hill Low Level lead mine and ore works	lead mine	Wikidata
site	mine		Beldon lead mine and ore works at Beldon Shields	lead mine	Wikidata
site	bunker		Belfast Regional War Room	bunker	Wikidata
site	bunker		Belfast Royal Observer Corps Group Headquarters	Royal Air Force, Royal Observer Corps Group Headquarters, Royal Observer Corps, bunker	Wikidata
site	bunker		Belfast Stormont Sub Control	Belfast City Council, civil defense center	Wikidata
site	tunnel		Bell Common Tunnel	road tunnel	Wikidata
site	cave		Bell's Backyard Cave	cave	Wikidata
site	mine		Belle Vue Quarry	quarry	Wikidata
site	cave		Bellman's Cave	cave	Wikidata
site	mine		Bellstone quarry	quarry	Wikidata
site	mine		Belshaw's Quarry Nature Reserve	nature reserve, quarry	Wikidata
site	bunker		Belsize Park deep level shelter	London deep-level shelters	Wikidata
site	tunnel		Belsize Tunnel	railway tunnel	Wikidata
site	tunnel		Belvedere Crossing	abandoned proposed road, road tunnel, proposed building or structure	Wikidata
site	mine		Benallt mine	manganese mine	Wikidata
site	mine		Bendigaid Mine	lead mine	Wikidata
site	cave		Bennet's Cave	archaeological site, cave	Wikidata
site	cave		Bennett's Cave	cave	Wikidata
site	mine	1931	Bentley Colliery	coal mine	Wikidata
site	bunker		Berkshire Country Council Emergency Control Bunker	Berkshire County Council, civil defense center	Wikidata
site	mine		Bersham Colliery	coal mine	Wikidata
site	museum		Bersham Colliery Museum	Wrexham County Borough Council, mining museum, organization	Wikidata
site	mine		Bersham Colliery, Wrexham	coal mine	Wikidata
site	mine		Bersham Colliery: No 2 Winding Gear	coal mine	Wikidata
site	mine		Berthlwyd Colliery	coal mine	Wikidata
site	cave		Bertons Pingles Pipe	cave	Wikidata
site	mine		Berw Colliery	coal mine	Wikidata
site	tunnel		Berwick Tunnel	canal tunnel	Wikidata
site	mine		Berwyn Quarry	quarry	Wikidata
site	tunnel		Berwyn Tunnel	railway tunnel	Wikidata
site	mine		Bestwood Colliery	coal mine	Wikidata
site	mine		Bettisfield Colliery, Bagillt	coal mine	Wikidata
site	mine		Bettws Lead Mine	lead mine	Wikidata
site	mine		Bevercotes Colliery	coal mine	Wikidata
site	tunnel		Bewdley Tunnel	railway tunnel	Wikidata
site	bunker		Bexley Emergency Centre	civil defense center, London Borough of Bexley	Wikidata
site	mine		Beynon's Pit	coal mine	Wikidata
site	mine		Bickershaw Colliery	coal mine	Wikidata
site	cave		Big Meanie	cave	Wikidata
site	mine		Big Pit coal mine	coal mine, mining museum	Wikidata
site	museum	1983	Big Pit National Coal Museum	national museum, Amgueddfa Cymru – Museum Wales, mining museum, museum	Wikidata
site	mine		Billins	lead mine	Wikidata
site	mine		Bilsthorpe Colliery	coal mine	Wikidata
site	museum	2014	Bilsthorpe Heritage Museum	independent museum, mining museum	Wikidata
site	tunnel		Bingley Tunnel	railway tunnel	Wikidata
site	tunnel		Binnian Tunnel	water tunnel	Wikidata
site	mine		Birch Tor and Vitifer mine	tin mine	Wikidata
site	tunnel		Birchall Tunnel	railway tunnel	Wikidata
site	mine		Birdshill Quarry	quarry	Wikidata
site	bunker		Birkenhead Wirral Metropolitan Borough Emergency Centre	Wirral Metropolitan Borough Council, civil defense center	Wikidata
site	bunker		Birkenshaw Anti-Aircraft Operations Room	Royal Air Force, bunker	Wikidata
site	tunnel		Birkett Tunnel	railway tunnel	Wikidata
site	cave		Birks Fell Cave	cave	Wikidata
site	cave		Birkwith Cave	cave	Wikidata
site	mine		Birley Collieries	coal mine	Wikidata
site	bunker		Birmingham Regional War Room	bunker	Wikidata
site	tunnel		Bishopton East Tunnel	railway tunnel	Wikidata
site	tunnel		Bishopton West Tunnel	railway tunnel	Wikidata
site	mine		Bishwell Colliery	coal mine	Wikidata
site	mine		Black Cliff Colliery	coal mine	Wikidata
site	mine		Black Grove Colliery	coal mine	Wikidata
site	tunnel		Black Lake Tunnel	railway tunnel	Wikidata
site	mine		Black Park Colliery, Chirk	coal mine	Wikidata
site	mine		Black Pins early ironstone workings	quarry	Wikidata
site	cave		Black Rabbit Cave	cave	Wikidata
site	cave		Black Reef Cave	cave	Wikidata
site	cave		Black Shiver Pot	cave	Wikidata
site	mine		Black Vein Colliery	coal mine	Wikidata
site	tunnel		Blackboy Tunnel	railway tunnel	Wikidata
site	mine		Blackbrook Colliery	coal mine	Wikidata
site	tunnel	1859	Blackcave Tunnel	tunnel	Wikidata
site	mine		Blackcraig lead mines, lade and miners' cottages, Blackcraig	lead mine	Wikidata
site	tunnel	1897	Blackwall Tunnel	architectural structure, road tunnel	Wikidata
site	tunnel	1967	Blackwall Tunnel (eastern)	road tunnel	Wikidata
site	tunnel		Blackwall Tunnel (western)	road tunnel	Wikidata
site	cave		Blackwell Dale Cave	cave	Wikidata
site	mine		Blaen Cennant Lead Mine	lead mine	Wikidata
site	mine		Blaen Ceulan Lead Mine	lead mine	Wikidata
site	mine		Blaen Cwmsymlog Lead and Silver Mine	lead mine	Wikidata
site	mine		Blaen Llwynau, Coal Level I	coal mine	Wikidata
site	mine		Blaen Ogwr	coal mine	Wikidata
site	mine		Blaen Pig quarries	quarry	Wikidata
site	mine		Blaen Twrch Lead Mine	lead mine	Wikidata
site	mine		Blaen y Cae Slate Quarry	quarry	Wikidata
site	mine		Blaen y Cwm Quarry	quarry	Wikidata
site	mine		Blaen Y Cwm Road, Coal Level I	coal mine	Wikidata
site	mine		Blaen Y Cwm Road, Coal Level Ii	coal mine	Wikidata
site	mine		Blaen-nant Colliery	coal mine	Wikidata
site	mine		Blaen-nant Colliery, Iii	coal mine	Wikidata
site	mine		Blaen-y-cwm Colliery	coal mine	Wikidata
site	mine		Blaenant Colliery	coal mine	Wikidata
site	tunnel		Blaenau Tunnel	railway tunnel	Wikidata
site	mine		Blaenavon Upper Brick Yard	quarry	Wikidata
site	mine		Blaencaerau Colliery	coal mine	Wikidata
site	mine		Blaencorrwg Colliery	coal mine	Wikidata
site	mine		Blaengarw Colliery	coal mine	Wikidata
site	mine		Blaengrenig Coal Mine	coal mine	Wikidata
site	mine		Blaenserchan Colliery	coal mine	Wikidata
site	cave		Blake Bank Moss Cave	cave	Wikidata
site	tunnel		Blea Moor Tunnel	railway tunnel	Wikidata
site	cave		Bleaklow Cave	cave	Wikidata
site	tunnel		Bletchingley Tunnel	railway tunnel	Wikidata
site	mine		Blisworth Rectory Farm Quarry	quarry	Wikidata
site	tunnel		Blisworth Tunnel	canal tunnel	Wikidata
site	mine		Bloody Oaks Quarry	quarry	Wikidata
site	cave		Blue John Cavern	show cave, mining museum	Wikidata
site	mine		Blue Pool	chalk quarry, lake	Wikidata
site	bunker		Blyth Area Control	civil defense center	Wikidata
site	cave		Boat Cave, Staffa	cave	Wikidata
site	cave		Boathoist Cave	cave	Wikidata
site	mine		Bob Gin Pitt mine drainage system 520m south east of Wallington Hall	coal mine	Wikidata
site	mine		Bodgynydd Lake Lead Mines	lead mine	Wikidata
site	bunker		Bodmin District Council Emergency Centre	civil defense center	Wikidata
site	mine		Bodringallt Colliery	coal mine	Wikidata
site	mine		Bodwylan, Stone Quarry I	stone quarry	Wikidata
site	mine		Bodwylan, Stone Quarry II	stone quarry	Wikidata
site	mine		Bodwylan, Stone Quarry III	stone quarry	Wikidata
site	mine		Bog Mine	lead mine	Wikidata
site	cave		Boggarts Roaring Holes	cave	Wikidata
site	cave		Boho Caves	cave	Wikidata
site	tunnel		Bolsover Tunnel	railway tunnel	Wikidata
site	mine		Bolton Parks Lead Mine and ore works	lead mine	Wikidata
site	cave		Bone Caves	cave	Wikidata
site	cave		Bonnie Prince Charlie's Cave	cave	Wikidata
site	mine		Bonsall Leys lead mines	lead mine	Wikidata
site	cave		Bontnewydd Palaeolithic site	archaeological site, cave	Wikidata
site	bunker		Bootle Merseyside County Main Emergency Centre 2nd Site	Merseyside County Council, civil defense center	Wikidata
site	tunnel		Borrodale Tunnel	railway tunnel	Wikidata
site	mine		Borrowdale graphite mines and associated grinding mill, 660m north west of Seathwaite	graphite mine	Wikidata
site	tunnel		Boughton Brake Tunnel	railway tunnel	Wikidata
site	mine		Boulby Mine	potash mine	Wikidata
site	mine		Boundary Level Colliery	coal mine	Wikidata
site	cave		Boundary Pot	cave	Wikidata
site	tunnel		Bourne Park Tunnel	railway tunnel	Wikidata
site	mine		Bowers Quarry	quarry	Wikidata
site	mine		Bowithick Quarry	slate quarry	Wikidata
site	tunnel		Bowling Tunnel	railway tunnel	Wikidata
site	tunnel		Bowling Tunnel	railway tunnel	Wikidata
site	cave		Bown Scar	cave	Wikidata
site	tunnel		Bowshank Tunnel	railway tunnel	Wikidata
site	mine		Box Colliery	coal mine	Wikidata
site	mine		Box Mine	stone quarry	Wikidata
site	tunnel	1841	Box Tunnel	railway tunnel	Wikidata
site	mine		Boxford Chalk Pit	chalk quarry	Wikidata
site	cave		Boxhead Pot	cave	Wikidata
site	bunker		Boys' Air Raid Shelter at St John’s Primary School, Redhill	air-raid shelter	Wikidata
site	cave		Bracelet Cave	cave	Wikidata
site	cave		Brackenbottom Pot	cave	Wikidata
site	mine		Bradford Colliery	coal mine	Wikidata
site	tunnel		Bradford Tunnel	railway tunnel	Wikidata
site	tunnel		Bradway Tunnel	railway tunnel	Wikidata
site	mine		Braich Ty Du: Quarry	stone quarry	Wikidata
site	mine		Braich-Ddu quarry	quarry	Wikidata
site	mine	1787	Braichgoch Slate Mine	quarry	Wikidata
site	tunnel		Bramhope Tunnel	railway tunnel	Wikidata
site	mine		Brandy Bottom Colliery	coal mine	Wikidata
site	bunker		Brassington ROC Post	Royal Observer Corps monitoring post, deep bunker	Wikidata
site	tunnel		Braunston Tunnel	canal tunnel	Wikidata
site	mine		Brawdy quarry	quarry	Wikidata
site	cave		Bray's Cave	cave	Wikidata
site	tunnel		Brayton Tunnel, Selby Canal	canal tunnel	Wikidata
site	mine		Breedon Cloud Wood and Quarry	quarry	Wikidata
site	mine		Bres Pit	coal mine	Wikidata
site	mine		Bridge End Quarry	quarry	Wikidata
site	mine		Bridge of Broubster,limekilns 1450m ENE of	quarry, lime kiln	Wikidata
site	mine		Bridgewater Collieries	coal mine	Wikidata
site	bunker		Brighouse West Yorkshire Sub County Control	West Yorkshire County Council, civil defense center	Wikidata
site	cave		Brightgate Cave	cave	Wikidata
site	bunker		Brightlingsea Urban District Council Control	civil defense center	Wikidata
site	tunnel		Brill Tunnel	railway tunnel	Wikidata
site	mine		Brimpton Pit	chalk quarry	Wikidata
site	mine		Brinkmarsh Quarry	quarry	Wikidata
site	cave		Brinksway Caves	grotto	Wikidata
site	mine	1842	Brinsley Colliery	coal mine	Wikidata
site	bunker		Bristol Royal Observer Corps Group Headquarters	bunker, Royal Observer Corps, Royal Observer Corps Sector Headquarters, Royal Observer Corps Group Headquarters	Wikidata
site	bunker	1950	Bristol War Room	bunker	Wikidata
site	mine		Britannia Colliery, Pengam	coal mine	Wikidata
site	mine		Brithdir And Cwmdu Colliery	coal mine	Wikidata
site	mine		Broadcroft Quarry	quarry	Wikidata
site	mine		Broadoak Colliery	coal mine	Wikidata
site	bunker	1940	Broadwater Down bunker	bunker	Wikidata
site	mine		Brodsworth Colliery	coal mine	Wikidata
site	cave		Broken Finger Pot	cave	Wikidata
site	tunnel		Bromshall Tunnel	railway tunnel	Wikidata
site	mine		Bron-Mwyn Lead Mine	lead mine	Wikidata
site	mine		Bronbil Colliery And Tramway	coal mine	Wikidata
site	mine		Bronbyrfel quarry	quarry	Wikidata
site	mine		Bronfloyd Lead Mine	lead mine	Wikidata
site	mine		Brook Brick Pit	chalk quarry	Wikidata
site	mine		Brookhouse Colliery	coal mine	Wikidata
site	bunker		Brooklands Vickers Factory Workers Shelter	air-raid shelter	Wikidata
site	bunker		Broomhill Library	Suffolk County Council, library building, air-raid shelter, public library	Wikidata
site	tunnel		Broomhouse Tunnel	railway tunnel	Wikidata
site	mine		Brow Pit mine shaft, gin circle, spoil heap and tramway, 270m south west of Catherine Slack Farm	coal mine	Wikidata
site	cave		Brown Hill Pot	cave	Wikidata
site	cave		Brown's Cave	cave	Wikidata
site	tunnel		Brownqueen Tunnel	railway tunnel	Wikidata
site	tunnel		Bruce Tunnel	canal tunnel, British Waterways	Wikidata
site	cave		Bruce's Cave	cave	Wikidata
site	tunnel		Brunswick Tunnel	railway tunnel	Wikidata
site	mine		Bryn Carnarvon	coal mine	Wikidata
site	mine		Bryn Colliery	coal mine	Wikidata
site	mine		Bryn Defaid Coal Mine	coal mine	Wikidata
site	mine		Bryn Defaid Mining Remains	coal mine	Wikidata
site	mine		Bryn Dinas Lead Mine	lead mine	Wikidata
site	mine		Bryn Du quarry	quarry	Wikidata
site	mine		Bryn Eglwys	quarry	Wikidata
site	mine	1780	Bryn Hafod-y-Wern quarry	quarry	Wikidata
site	mine		Bryn Hall Colliery	coal mine	Wikidata
site	mine		Bryn Mally Colliery	coal mine	Wikidata
site	mine		Bryn Pyllog, Opencast Mine	coal mine	Wikidata
site	mine		Bryn Seward, Stone Quarry I	stone quarry	Wikidata
site	mine		Bryn Seward, Stone Quarry II	stone quarry	Wikidata
site	mine		Bryn Seward, Stone Quarry III	stone quarry	Wikidata
site	mine		Bryn Seward, Stone Quarry IV	stone quarry	Wikidata
site	mine		Bryn Seward, Stone Quarry V	stone quarry	Wikidata
site	mine		Bryn Seward, Stone Quarry VI	stone quarry	Wikidata
site	tunnel		Bryn Teifi Tunnel	railway tunnel	Wikidata
site	tunnel		Bryn Tunnel	railway tunnel	Wikidata
site	mine		Bryn Tyle	coal mine	Wikidata
site	mine	1920	Bryn Varteg Colliery	coal mine	Wikidata
site	mine		Bryn Y Fedwen, shaft 2	lead mine	Wikidata
site	mine		Bryn Y Fedwen, shaft 1	lead mine	Wikidata
site	mine		Bryn-Ambor Lead Mine	lead mine	Wikidata
site	mine		Bryn-dewi Colliery	coal mine	Wikidata
site	mine		Bryn-mawr Colliery	coal mine	Wikidata
site	mine		Bryn-Yr-Afr Lead Mine	lead mine	Wikidata
site	mine		Bryn-Yr-Arian Lead Mine	lead mine	Wikidata
site	mine		Bryncoch Colliery	coal mine	Wikidata
site	mine		Bryndyfi Lead Mine	lead mine	Wikidata
site	tunnel		Brynglas Tunnels	road tunnel	Wikidata
site	mine		Bryngwyn Colliery, Bedwas	coal mine	Wikidata
site	mine		Brynhope Lead Mine	lead mine	Wikidata
site	mine		Brynkinalt Colliery	coal mine	Wikidata
site	mine		Brynlliw Colliery	coal mine	Wikidata
site	mine		Brynposteg Lead Mine	lead mine	Wikidata
site	mine		Bryntail lead mine	lead mine	Wikidata
site	mine		Bryntail Mine, Gundry's Shaft	lead mine	Wikidata
site	tunnel		Buckhorn Weston Tunnel	railway tunnel	Wikidata
site	mine		Budd's Rock Colliery	coal mine	Wikidata
site	cave		Buena Vista Cave	cave	Wikidata
site	mine		Buffadero Battery Quarry	quarry	Wikidata
site	mine		Bugeilyn	lead mine	Wikidata
site	mine		Bugle Quarry	quarry	Wikidata
site	mine	1879	Buildings at former quarry site	quarry	Wikidata
site	mine		Bullcroft Colliery	coal mine	Wikidata
site	tunnel		Burbage Tunnel	railway tunnel	Wikidata
site	tunnel		Burdale Tunnel	railway tunnel	Wikidata
site	bunker		Burgh Chambers, 15 Seaview Place, Bo'Ness	air-raid shelter	Wikidata
site	mine		Burley Hill Quarry	quarry	Wikidata
site	cave		Burnet Cove	cave	Wikidata
site	mine		Burrow Farm iron mine and section of mineral railway trackbed, 350m north east of Burrow Farm	iron mine	Wikidata
site	mine		Bute Merthyr Colliery	coal mine	Wikidata
site	tunnel		Butterley Tunnel	canal tunnel	Wikidata
site	tunnel		Butterley Works blast furnaces, canal tunnel and underground wharf	canal tunnel, blast furnace	Wikidata
site	tunnel		Butternab Tunnel	railway tunnel	Wikidata
site	mine		Bwa-Drain Lead Mine	lead mine	Wikidata
site	mine		Bwlch Creolen Lead Mine	lead mine	Wikidata
site	mine		Bwlch Cwmeruin	lead mine	Wikidata
site	mine		Bwlch Cwmllan quarry	slate mine	Wikidata
site	mine		Bwlch Groes (Goddards) Mine	lead mine	Wikidata
site	mine		Bwlch Rhyd y Meirch quarry	quarry	Wikidata
site	mine		Bwlch y Cwm quarry	quarry	Wikidata
site	mine		Bwlch y Slaters quarry	quarry	Wikidata
site	mine		Bwlch-y-groes quarry	slate mine	Wikidata
site	mine		Bwlch-Y-Plwm	lead mine	Wikidata
site	mine		Bwlch-Ystyllen Lead Mine	lead mine	Wikidata
site	mine		Bwlch-Ystyllen Lead Mine	lead mine	Wikidata
site	mine		Bwlchglas Mine	lead mine	Wikidata
site	mine		Bwllfa Colliery	coal mine	Wikidata
site	cave		Bye George	cave	Wikidata
site	mine		Bynea Colliery	coal mine	Wikidata
site	tunnel		Byres of Murthly, Tunnel	railway tunnel	Wikidata
site	mine		C Pit	coal mine	Wikidata
site	mine		Cackle Mackle and Stadford Hollow lead mines on Longstone Moor	lead mine	Wikidata
site	mine		Cadeby Main Colliery	coal mine	Wikidata
site	mine		Cae Colliery	coal mine	Wikidata
site	mine		Cae Conray Lead Mines.	lead mine	Wikidata
site	cave		Cae Gwyn Cave	cave	Wikidata
site	mine		Cae-Sara Lead Mine	lead mine	Wikidata
site	mine		Cae'r Defaid quarry	slate mine	Wikidata
site	mine		Cae'r Mynydd Ventilation Furnace and Mine	coal mine	Wikidata
site	mine		Cae'r-elm Coal Pit, Sandy, Llanelly	coal mine	Wikidata
site	mine		Caeduke Colliery, Loughor	coal mine	Wikidata
site	mine		Caegynon Mine	lead mine	Wikidata
site	mine		Caemadog quarry	quarry	Wikidata
site	mine		Caemain Pit	coal mine	Wikidata
site	mine		Caer Gwaith Lead Mine	lead mine	Wikidata
site	mine		Caer Llugwy Lead Mine	lead mine	Wikidata
site	mine		Caer-gynydd Colliery	coal mine	Wikidata
site	mine		Caerau Colliery	coal mine	Wikidata
site	mine		Caerbwdy Quarry	stone quarry	Wikidata
site	mine		Caernarfon Coal Pit	coal mine	Wikidata
site	tunnel		Caernarfon Tunnel	railway tunnel, road tunnel	Wikidata
site	tunnel		Caerphilly Tunnel	railway tunnel	Wikidata
site	mine		Caethlu Mine	lead mine	Wikidata
site	mine		Cairngall quarry	quarry	Wikidata
site	cave		Cales Dale Cave (lower)	cave	Wikidata
site	cave		Calf Holes	cave	Wikidata
site	mine		Califat Coal Mine	coal mine	Wikidata
site	tunnel	1802	Calke Park Tunnel	tunnel	Wikidata
site	mine		Callow Rock quarry	quarry	Wikidata
site	mine		Cambergi quarry	quarry	Wikidata
site	bunker		Camberwell Bunker	bunker	Wikidata
site	museum	1888	Camborne School Of Mines Geological Museum And Art Gallery	art gallery, mining museum	Wikidata
site	cave		Cambray House	grotto	Wikidata
site	mine		Cambrian Colliery	coal mine	Wikidata
site	mine		Cambrian Quarry	Site of Special Scientific Interest, quarry	Wikidata
site	bunker		Cambridge Regional War Room	bunker	Wikidata
site	bunker		Cambridgeshire South Cambridgeshire District Emergency Centre	South Cambridgeshire District Council, civil defense center	Wikidata
site	mine		Camddwr Metal Mine	lead mine	Wikidata
site	bunker		Camden Borough Control	civil defense center, London Borough of Camden	Wikidata
site	bunker		Camden Town deep level shelter	London deep-level shelters	Wikidata
site	mine		Camdwr Bach Lead Mine	lead mine	Wikidata
site	mine		Camdwr Bach Lead Mine	lead mine	Wikidata
site	mine		Camdwrmawr Mine	lead mine	Wikidata
site	bunker		Campsie Anti-Aircraft Operations Room	Royal Air Force, bunker	Wikidata
site	tunnel		Canal Tunnel between Sebastopol and Cwmbran, including attached revetment walls	canal tunnel	Wikidata
site	tunnel		Canal Tunnels	railway tunnel	Wikidata
site	cave		Canal-Head Grotto	grotto	Wikidata
site	mine		Cannock Chase Coalfield	coal mine	Wikidata
site	mine		Cape Cornwall Mine	tin mine, human settlement	Wikidata
site	mine		Caphouse Colliery	coal mine	Wikidata
site	cave		Car Pot	cave	Wikidata
site	bunker		Cardiff Landaff Sub Control	Cardiff Council, civil defense center	Wikidata
site	bunker		Cardiff Regional War Room	bunker	Wikidata
site	bunker		Carlisle Royal Observer Corps Group Headquarters	Royal Observer Corps, Royal Observer Corps Group Headquarters, bunker	Wikidata
site	cave		Carlswark Cavern, Eyam Dale Shaft	cave	Wikidata
site	cave		Carlswark Cavern, Flower Pot Entrance	cave	Wikidata
site	cave		Carlswark Cavern, Gin Entrance	cave	Wikidata
site	cave		Carlswark Cavern, Resurgence	cave	Wikidata
site	cave		Carlswark Cavern, Stub Scrin Shaft	cave	Wikidata
site	bunker		Carmarthen Royal Observer Corps Group Headquarters	Royal Observer Corps, Royal Observer Corps Group Headquarters, bunker	Wikidata
site	mine		Carn Galver Mine	tin mine, historic site	Wikidata
site	mine		Carnarvon New Pit iron mine and section of mineral railway trackbed, 300m south west of Heather House	iron mine	Wikidata
site	cave		Carnglaze Caverns	cave	Wikidata
site	mine		Carno Pit	coal mine	Wikidata
site	mine		Carreg yr Imbill	dolerite, quarry, peninsula	Wikidata
site	mine		Carreg-y-Llam quarry	quarry	Wikidata
site	mine		Carrock End copper mine 230m and 490m south west of Linewath	copper mine	Wikidata
site	mine		Carrock Fell tungsten, lead, copper, and arsenic mines and the remains of an early 20th century tungsten mill	lead mine, copper mine	Wikidata
site	mine		Carrshield lead mines and ore works	lead mine	Wikidata
site	bunker		Carshalton Park Air Raid Shelter	air-raid shelter	Wikidata
site	tunnel		Cartsburn Tunnel	railway tunnel	Wikidata
site	tunnel		Cartsburn Tunnel South	railway tunnel	Wikidata
site	mine		Castell Lead Mine	lead mine	Wikidata
site	cave		Casterton Pot	cave	Wikidata
site	mine		Castle Bytham Quarry	quarry	Wikidata
site	mine		Castle Gate Pit, Amroth	coal mine	Wikidata
site	mine		Castle Lime Works Quarry	quarry	Wikidata
site	mine		Castle Park Colliery: Pithead Remains	coal mine	Wikidata
site	mine		Castle Pit, Troed-y-rhiw, Merthyr Tydfil	coal mine	Wikidata
site	mine		Castle Rock Mine	lead mine	Wikidata
site	bunker		Castlepoint Borough Emergency Centre	civil defense center	Wikidata
site	tunnel		Cat Hill Tunnel	railway tunnel	Wikidata
site	cave		Cat Hole Cave	cave	Wikidata
site	cave		Catalan Bay Cave	cave	Wikidata
site	cave		Cateran Hole	cave	Wikidata
site	tunnel	1897	Catesby Tunnel	railway tunnel	Wikidata
site	cave		Cathole Cave	cave with prehistoric art, cave	Wikidata
site	tunnel		Cattle Tunnel 170 Metres North West Of Vale Royal Railway Viaduct	railway bridge, tunnel	Wikidata
site	mine		Catton Grove Chalk Pit	chalk quarry	Wikidata
site	mine		Cattybrook Brickpit	Site of Special Scientific Interest, brickworks, clay pit	Wikidata
site	cave		Cave 36m W of Three Chimneys	cave	Wikidata
site	cave		Cave 40m SE of Deborah's Hole	cave	Wikidata
site	cave		Cave Hole	cave	Wikidata
site	cave		Cave, Lanrick	grotto	Wikidata
site	cave		Cavern Cascade	grotto, waterfall	Wikidata
site	cave	2004	Caves at Drury Hill	tourist attraction, cave	Wikidata
site	cave		Caves of Caiplie	show cave	Wikidata
site	cave		Caves under Nos 3-7 Middle Pavement	cave	Wikidata
site	mine		Cawdor Quarry	quarry	Wikidata
site	mine		Cawfields Roman temporary camp	archaeological site, quarry	Wikidata
site	mine		Cefn Arda Pit	coal mine	Wikidata
site	mine		Cefn Brithdir Colliery	coal mine	Wikidata
site	mine		Cefn Bryn, Mill Stone Quarry	stone quarry	Wikidata
site	mine		Cefn Cam quarry	quarry	Wikidata
site	cave		Cefn Caves	cave	Wikidata
site	mine		Cefn Coed Colliery Museum	independent museum, copper mine, mining museum	Wikidata
site	mine		Cefn Crib, Trial Mine Ii	coal mine	Wikidata
site	mine		Cefn Glas Pit	coal mine	Wikidata
site	mine		Cefn Goch mine	gold mine	Wikidata
site	mine		Cefn Gwyn Lead Mine	lead mine	Wikidata
site	mine		Cefn Mawr quarry	limestone quarry	Wikidata
site	mine		Cefn Onn quarry	quarry	Wikidata
site	mine		Cefn Pawl Mine	lead mine	Wikidata
site	mine		Cefn quarry	quarry	Wikidata
site	mine		Cefn-bychan Colliery	coal mine	Wikidata
site	mine		Cefn-Du quarry	slate mine	Wikidata
site	mine		Cefn-goleu Colliery	coal mine	Wikidata
site	mine		Cefn-mawr Colliery	coal mine	Wikidata
site	mine		Cefn-Yr-Ogof Lead Mine	lead mine	Wikidata
site	mine		Cefncoed Colliery	coal mine	Wikidata
site	mine		Ceirionydd Lead And Zinc Vein	lead mine	Wikidata
site	mine		Celynen Collieries	coal mine	Wikidata
site	mine		Celynen North Colliery, Newbridge	coal mine	Wikidata
site	bunker		Central Regional Council - Emergency Headquarters	civil defense center	Wikidata
site	mine		Cerrig Gwynion Quarry	stone quarry	Wikidata
site	mine		Cerrig-Yr-Wyn Mine	lead mine	Wikidata
site	mine		Cewere Quarry and Limekiln, Llanvair-Discoed	quarry	Wikidata
site	mine		Chalbury Hill And Quarry	quarry	Wikidata
site	mine		Chalmerston South void	opencast mine, artificial lake	Wikidata
site	bunker		Chancery Lane deep level shelter	London deep-level shelters, architectural structure	Wikidata
site	tunnel	1993	Channel Tunnel	international tunnel, Getlink, undersea tunnel, railway tunnel	Wikidata
site	tunnel	1875	Channel Tunnel 1880 Attempt	abandoned project, tunnel	Wikidata
site	mine		Chanters Colliery	coal mine	Wikidata
site	cave		Chapel of Our Lady of the Crag	chapel, cave	Wikidata
site	mine		Charnage Down Chalk Pit	chalk quarry	Wikidata
site	cave		Charterhouse Cave	cave	Wikidata
site	cave		Chartist Cave	cave	Wikidata
site	tunnel		Chatham Tunnel	railway tunnel	Wikidata
site	mine		Chatterley Whitfield Colliery	coal mine, mining museum	Wikidata
site	museum	1979	Chatterley Whitfield Mining Museum	mining museum	Wikidata
site	bunker		Cheam South West London Group Control	civil defense center	Wikidata
site	cave	2005	Cheddar Caves And Gorge - Museum of Prehistory	history museum, show cave	Wikidata
site	tunnel		Chedworth Tunnel	railway tunnel	Wikidata
site	tunnel		Chee Tor Tunnels	railway tunnel	Wikidata
site	bunker		Chelmsford Essex County Emergency Centre	Essex County Council, civil defense center	Wikidata
site	bunker		Cheltenham Emergency Centre	Cheltenham Borough Council, civil defense center	Wikidata
site	cave		Cherry Tree Hole	cave	Wikidata
site	tunnel		Chesterfield Tunnel	railway tunnel	Wikidata
site	bunker		Chichester West Sussex County Emergency Centre	West Sussex County Council, civil defense center	Wikidata
site	mine		Chicksgrove Quarry	quarry	Wikidata
site	tunnel		Chilcompton Tunnel	railway tunnel	Wikidata
site	bunker		Chilmark Quarries	stone quarry, protected area, bunker	Wikidata
site	bunker		Chiltern District Council Emergency Centre	Chiltern District Council, civil defense center	Wikidata
site	tunnel		Chilterns Tunnel	railway tunnel	Wikidata
site	tunnel		Chipping Sodbury Tunnel	railway tunnel	Wikidata
site	mine		Chirk Castle Mine	lead mine	Wikidata
site	tunnel		Chirk Tunnel	canal tunnel	Wikidata
site	cave		Chislehurst Caves	show cave	Wikidata
site	bunker		Chislehurst South East London Group Control	civil defense center	Wikidata
site	mine		Chisnall Hall Colliery	coal mine	Wikidata
site	mine		Chopwell Colliery	coal mine	Wikidata
site	mine	1924	Chosen Corporation	Concession company, gold mine, business, organization	Wikidata
site	bunker		Christchurch Hampshire County Council and County Borough of Bournemouth Area Control	Hampshire County Council, civil defense center, Bournemouth Borough Council	Wikidata
site	cave		Christmas Pot	cave	Wikidata
site	bunker	1984	Churchill War Rooms	national museum, biographical museum, military museum, architectural structure, bunker	Wikidata
site	mine		Chwarel Ddu	quarry	Wikidata
site	mine		Chwarel Lechi Gorllewin Llangynog	slate mine, Site of Special Scientific Interest	Wikidata
site	mine		Chwarel Ty'n-y-Coed	quarry	Wikidata
site	museum	1978	Chwarel Wynne Slate Mine And Museum	mining museum	Wikidata
site	mine		Chwarel y Bryn	quarry	Wikidata
site	tunnel		Cildeudy tunnel	tunnel	Wikidata
site	mine	1872	Cilely Colliery	coal mine	Wikidata
site	mine		Cilfach Colliery	coal mine	Wikidata
site	mine		Cilfig Pit	coal mine	Wikidata
site	mine		Cilfrew Colliery	coal mine	Wikidata
site	mine		Cilgwyn quarry	quarry	Wikidata
site	mine		Cille Colliery	coal mine	Wikidata
site	mine		Cilyrychen	quarry	Wikidata
site	mine		Cincoed Limestone Quarries and Kilns	quarry	Wikidata
site	mine		Cissbury	flint mine	Wikidata
site	tunnel	1890	City & South London Railway tunnels	railway tunnel	Wikidata
site	bunker		Civil defence centres in London	civil defense center, emergency, building	Wikidata
site	cave		Clamshell Cave, Staffa	cave	Wikidata
site	cave		Clapham Beck Head	cave	Wikidata
site	cave		Clapham Bottoms Pot	cave	Wikidata
site	bunker		Clapham Common deep level shelter	London deep-level shelters	Wikidata
site	bunker		Clapham North deep level shelter	London deep-level shelters	Wikidata
site	bunker		Clapham South deep level shelter	bomb shelter, underground structure, London deep-level shelters, architectural structure, building	Wikidata
site	mine		Clara	lead mine	Wikidata
site	tunnel		Clarborough Tunnel	railway tunnel	Wikidata
site	cave		Clatterway Sough	cave	Wikidata
site	tunnel		Clay Cross Tunnel	railway tunnel	Wikidata
site	mine		Clayton Mine (Ecton)	copper mine	Wikidata
site	tunnel		Clayton Tunnel	railway tunnel	Wikidata
site	tunnel		Clayton Tunnel	railway tunnel	Wikidata
site	cave		Clearwell Caves	show cave, mining museum	Wikidata
site	cave		Cleeves Cove	cave	Wikidata
site	tunnel		Clerk's Tunnel	railway tunnel	Wikidata
site	mine		Clettwr Mine	lead mine	Wikidata
site	mine		Cleworth Hall Colliery	coal mine	Wikidata
site	mine		Cliff Quarry	quarry	Wikidata
site	cave		Cliffe Force Cave	cave	Wikidata
site	mine		Cliffe Hill Quarry	quarry	Wikidata
site	bunker		Clifford Road Air Raid Shelter	military museum, air-raid shelter	Wikidata
site	mine		Clifton Hall Colliery	coal mine	Wikidata
site	tunnel		Clifton Hall Tunnel	railway tunnel	Wikidata
site	mine		Clintsfield Colliery	coal mine	Wikidata
site	mine		Clipsham Old Quarry and Pickworth Great Wood	quarry	Wikidata
site	mine		Clipstone Colliery	coal mine	Wikidata
site	mine	1904	Clock Face Colliery	Wigan Coal and Iron Company, coal mine	Wikidata
site	mine		Clogau Gold Mine	gold mine	Wikidata
site	mine		Clogau Quarry	quarry	Wikidata
site	mine		Clogwyn Gwlyb Lead Mine	lead mine	Wikidata
site	mine	1988	Clothister Hill Quarry SSSI	Site of Special Scientific Interest, quarry	Wikidata
site	mine		Cloud Quarry	quarry	Wikidata
site	mine		Clydach Coal Level	coal mine, archaeological site	Wikidata
site	tunnel	1963	Clyde Tunnel	Glasgow City Council, road tunnel	Wikidata
site	mine		Clyn Gwernen Pit	coal mine	Wikidata
site	mine		Clyne Valley Colliery	coal mine	Wikidata
site	mine		Clyne Valley Shaft Mounds	coal mine	Wikidata
site	mine		Clyne Valley Shaft Mounds, Swansea	coal mine	Wikidata
site	mine		Clyne Wood Coal Level	coal mine	Wikidata
site	mine		Clyne Wood Stone Quarry	stone quarry	Wikidata
site	mine		Coal and Iron Ore Workings West of Abergavenny Road, Blaenavon	iron mine	Wikidata
site	mine		Coal Levels, Maes Mawr, Pontyberem	coal mine	Wikidata
site	mine		Coal Mine, Abercarn	coal mine	Wikidata
site	mine		Coalbrook, Old Coal Pit	coal mine	Wikidata
site	mine		Coalbrookvale Coal Mine, Sw Of Nantyglo	coal mine	Wikidata
site	cave		Coalpithole Rake: Rake Shaft	cave	Wikidata
site	mine		Cocking Lime Works	chalk quarry	Wikidata
site	tunnel		Cocking Tunnel	railway tunnel	Wikidata
site	mine		Coed Cochion Quarry	quarry	Wikidata
site	mine		Coed Mawr Pool Lead Mine	lead mine	Wikidata
site	mine		Coed Mawr quarry	quarry	Wikidata
site	mine	1865	Coed Talon Colliery	coal mine	Wikidata
site	mine		Coed-Mawr quarry	Site of Special Scientific Interest, quarry	Wikidata
site	mine		Coed-Y-Garreg	lead mine	Wikidata
site	mine		Coedcae Cendl, Coal Level I	coal mine	Wikidata
site	mine		Coedely Colliery	coal mine	Wikidata
site	mine	1882	Coegnant Colliery	coal mine	Wikidata
site	mine		Coetgae, Abertillery, Former Opencast Mine	coal mine	Wikidata
site	mine		Coille Bhràghad	silver mine	Wikidata
site	mine		Coity Sandstone Quarry and Incline	quarry	Wikidata
site	bunker		Colchester Royal Observer Corps Group Headquarters	Royal Observer Corps, Royal Observer Corps Group Headquarters, bunker	Wikidata
site	mine		Cold Ash Quarry	quarry	Wikidata
site	mine		Coldberry lead mine and associated hushes	lead mine	Wikidata
site	mine		Colemans Quarry	quarry	Wikidata
site	tunnel		Colinton Tunnel	railway tunnel	Wikidata
site	mine		Colliery	coal mine	Wikidata
site	mine		Colliery on Rudland Rigg, 825m north east of Bog House	coal mine	Wikidata
site	mine		Colliery Remains, Clydach Valley	coal mine	Wikidata
site	mine		Colliery, Cockett, Swansea	coal mine	Wikidata
site	mine		Colliery, Pen-clawdd	coal mine	Wikidata
site	mine		Colliery, Three Crosses	coal mine	Wikidata
site	mine		Colliery, Waunarlwydd	coal mine	Wikidata
site	cave		Collin's Cave	cave	Wikidata
site	tunnel		Colwall Tunnels	Great Western Railway, railway tunnel	Wikidata
site	tunnel		Combe Down Tunnel	railway tunnel	Wikidata
site	tunnel		Combe Hay Tunnel	railway tunnel	Wikidata
site	mine		Combermere Colliery	coal mine	Wikidata
site	cave		Conduit Spring Cave	cave	Wikidata
site	mine		Conglog Slate Quarry	slate quarry	Wikidata
site	bunker		Conisbrough Anti-Aircraft Operations Room	Royal Air Force, bunker	Wikidata
site	mine		Coniston copper mines	copper mine	Wikidata
site	mine		Cononish Gold Mine	gold mine	Wikidata
site	mine		Consolidated Mines	zinc mine	Wikidata
site	cave		Convenience Cave	cave	Wikidata
site	tunnel		Conwy railway tunnel	railway tunnel	Wikidata
site	mine		Coombefield Quarry	quarry	Wikidata
site	mine		Coombs Quarry	quarry	Wikidata
site	mine		Cop Rake and Moss Rake lead mines 750m north east of Wheston House	lead mine	Wikidata
site	mine		Copa Hill	lead mine	Wikidata
site	tunnel	1850	Copenhagen Tunnel	railway tunnel	Wikidata
site	museum		Copper Kingdom	mining museum	Wikidata
site	mine		Copper Mine, Virgin Gorda	copper mine	Wikidata
site	mine		Copper mines on Ecton Hill	copper mine	Wikidata
site	cave		Coppice Cave	cave	Wikidata
site	cave		Corkys Pot	cave	Wikidata
site	cave		Cormorant Cave	cave	Wikidata
site	cave		Cormorant's Cave, Staffa	cave	Wikidata
site	mine		Corncockle Quarry	quarry	Wikidata
site	mine		Cornish Hush Mine	lead mine	Wikidata
site	museum		Cornish Mines and Engines	industrial heritage site, mining museum	Wikidata
site	mine		Corrantee lead mine, Sunart	lead mine, cultural heritage ensemble	Wikidata
site	mine		Corrwg Vale Colliery	coal mine	Wikidata
site	mine		Cortonwood	coal mine	Wikidata
site	tunnel		Coryton Tunnel	railway tunnel	Wikidata
site	mine		Cotside Quarry	quarry	Wikidata
site	bunker	1941	Coulsdon Deep Shelter	air-raid shelter	Wikidata
site	cave		County Pot	cave	Wikidata
site	mine		Court Grange Lead Mine	lead mine	Wikidata
site	mine	1855	Court Herbert Colliery	coal mine	Wikidata
site	mine		Coventry Colliery	coal mine	Wikidata
site	bunker		Coventry Royal Observer Corps Group Headquarters	Royal Observer Corps, Royal Observer Corps Group Headquarters, bunker	Wikidata
site	cave		Cow Cave	archaeological site, cave	Wikidata
site	tunnel		Cowburn Tunnel	railway tunnel	Wikidata
site	tunnel		Cowes Railway Tunnel	railway tunnel	Wikidata
site	tunnel		Cowley Tunnel	canal tunnel	Wikidata
site	cave		Cowlow Pot	cave	Wikidata
site	mine		Cowthick Quarry	quarry	Wikidata
site	cave		Cox's Cave	show cave, cave	Wikidata
site	cave		Crackpot Cave	cave	Wikidata
site	mine		Craig Y Beri Lead Mine	lead mine	Wikidata
site	mine		Craig y Fron Stone Quarry, Bala	stone quarry	Wikidata
site	mine		Craig Yr Allt, Stone Quarrying	stone quarry	Wikidata
site	tunnel		Craig-y-Don Tunnel	railway tunnel	Wikidata
site	mine		Craig-y-gigfran Coal Level, Aberdulais	coal mine	Wikidata
site	mine		Craig-Y-Glyn Lead Levels	lead mine	Wikidata
site	mine		Craig-Y-Mwyn Lead Mine	lead mine	Wikidata
site	mine		Craig-yr-Hesg, Stone Quarry	stone quarry	Wikidata
site	mine		Craig-yr-Odyn Quarry	quarry	Wikidata
site	mine		Craigavon Colliery	coal mine	Wikidata
site	bunker		Craigiehall Anti-Aircraft Operations Room	bunker, blockhouse, command center	Wikidata
site	cave		Craiglockhart Dell West Grotto, Edinburgh	grotto	Wikidata
site	mine		Craiglon Colliery	coal mine	Wikidata
site	mine		Craignant-Bach Lead Mine	lead mine	Wikidata
site	mine		Crawford Moor	gold mine	Wikidata
site	bunker		Crawley Borough Emergency Centre	Crawley Borough Council, civil defense center	Wikidata
site	mine		Creigiau Eglwyseg Lead Mine	lead mine	Wikidata
site	mine		Creigiau Ladies	lead mine	Wikidata
site	mine		Creigiaullwyrdion Lead Mine	lead mine	Wikidata
site	cave		Crescent Pot	cave	Wikidata
site	tunnel		Cressbrook Tunnel	railway tunnel	Wikidata
site	mine		Cresswell Colliery (Wales)	coal mine	Wikidata
site	cave		Creswell Crags	cave with prehistoric art, archaeological site	Wikidata
site	tunnel		Crewkerne Tunnel	railway tunnel	Wikidata
site	mine		Cribarth Limestone Quarries and Tramroads	quarry	Wikidata
site	tunnel		Crigglestone Tunnel	railway tunnel	Wikidata
site	mine		Crimea Colliery And Canal Quay, Ystalyfera	coal mine	Wikidata
site	cave		Critchlow Cave	cave	Wikidata
site	mine		Croesor Quarry	slate mine	Wikidata
site	mine		Croft and Huncote Quarry	Site of Special Scientific Interest, quarry	Wikidata
site	tunnel		Cromer Tunnel	railway tunnel	Wikidata
site	tunnel		Cross Street Tunnel and Archways	road tunnel	Wikidata
site	tunnel	2014	Crossrail tunnels	railway tunnel	Wikidata
site	bunker	1984	Crowborough bunker	bunker	Wikidata
site	mine		Crown Lead Mine	lead mine	Wikidata
site	bunker		Crownhill Fort	military museum, fort, bunker	Wikidata
site	mine		Crug Farm Quarry	quarry	Wikidata
site	cave		Crystal Cave	cave	Wikidata
site	cave		Crystal Cave, Gibraltar	cave	Wikidata
site	cave		Cucklet Church	cave	Wikidata
site	tunnel		Cuilfail Tunnel	road tunnel	Wikidata
site	tunnel		Culgaith Tunnel	railway tunnel	Wikidata
site	mine		Cullimore's Quarry	quarry	Wikidata
site	bunker	1990	Cultybraggan nuclear bunker	fallout shelter, data center, bunker	Wikidata
site	cave		Culzean Coves, caves	cave	Wikidata
site	cave		Cumberland Cavern	cave	Wikidata
site	cave		Cussey Pot	cave	Wikidata
site	mine		Cwar Glas Quarry and Sawdde Gorge	quarry	Wikidata
site	mine		Cwm Bach Mine	lead mine	Wikidata
site	mine		Cwm Colliery	coal mine	Wikidata
site	mine		Cwm Craig-ddu Quarry	quarry	Wikidata
site	mine		Cwm Cynfal quarry	quarry	Wikidata
site	mine		Cwm Cynon Colliery	coal mine	Wikidata
site	mine		Cwm Darren lead mine	copper mine	Wikidata
site	mine	1860	Cwm Ebol quarry	quarry	Wikidata
site	mine		Cwm Eigiau quarry	quarry	Wikidata
site	mine		Cwm Elan Lead Mine Complex	lead mine	Wikidata
site	mine		Cwm Erch Copper Mine	copper mine	Wikidata
site	mine		Cwm Garw, Coal Level	coal mine	Wikidata
site	mine		Cwm Mawr Coal Level, Bft	coal mine	Wikidata
site	mine		Cwm Mawr Mine	lead mine	Wikidata
site	mine		Cwm Merchon	lead mine	Wikidata
site	mine		Cwm Pelenna Colliery Ventilation Furnace	coal mine	Wikidata
site	mine		Cwm Pit Colliery, Abercanaid	coal mine	Wikidata
site	mine		Cwm-bargoed Pits	coal mine	Wikidata
site	mine		Cwm-capel Colliery, Burry Port	coal mine	Wikidata
site	mine		Cwm-clydach Graigola Colliery	coal mine	Wikidata
site	mine		Cwm-glo Pit Coal Level	coal mine	Wikidata
site	mine		Cwm-Llwyd, Stone Extraction Site	quarry	Wikidata
site	mine		Cwm-Llwyd, Stone Quarry	stone quarry	Wikidata
site	mine	1849	Cwmaman Colliery	coal mine	Wikidata
site	mine		Cwmbargoed Colliery	coal mine	Wikidata
site	mine		Cwmbrwyno Lead Mine	lead mine	Wikidata
site	mine		Cwmbyrgwm Colliery, Abersychan	coal mine	Wikidata
site	mine		Cwmcarn Colliery	coal mine	Wikidata
site	tunnel		Cwmcerwyn Tunnel	railway tunnel	Wikidata
site	mine		Cwmcynon Colliery	coal mine	Wikidata
site	mine		Cwmdare Colliery	coal mine	Wikidata
site	mine		Cwmerfin Lead Mine	lead mine	Wikidata
site	mine		Cwmfelin Drift	coal mine	Wikidata
site	mine		Cwmfron Lead Mine	lead mine	Wikidata
site	mine		Cwmgwineu Colliery	coal mine	Wikidata
site	mine	1910	Cwmgwrach Colliery	coal mine	Wikidata
site	mine		Cwmneol Colliery, Cwmaman	coal mine	Wikidata
site	mine	1810	Cwmorthin quarry	slate mine, slate quarry	Wikidata
site	mine		Cwmrhaiadr Lead Mine	lead mine	Wikidata
site	mine		Cwmrheidol Mine	lead mine	Wikidata
site	mine		Cwms Farm: Adit Spoil Heap	coal mine	Wikidata
site	mine		Cwmsebon Mine	lead mine	Wikidata
site	mine		Cwmsychan Red Ash Colliery, Abersychan	coal mine	Wikidata
site	mine		Cwmsymlog Lead Mine	lead mine, silver mine	Wikidata
site	mine		Cwmtillery Colliery	coal mine	Wikidata
site	mine		Cwmystwyth Mines	lead mine, silver mine	Wikidata
site	mine		Cwn Nant Melyn Coal Mine	coal mine	Wikidata
site	mine		Cwt y Bugail quarry	quarry	Wikidata
site	mine		Cyfannedd Fawr Lead and Copper Mine	lead mine	Wikidata
site	mine		Cym-Byr Lead Mine	lead mine	Wikidata
site	mine		Cymerau quarry	quarry	Wikidata
site	mine		Cymmer Colliery (Wales)	coal mine	Wikidata
site	mine		Cynheidre Colliery	coal mine	Wikidata
site	mine		Cynon Colliery	coal mine	Wikidata
site	mine		D Pit	coal mine	Wikidata
site	bunker		Dagenham Borough Control	civil defense center, London Borough of Barking and Dagenham	Wikidata
site	bunker		Dagenham WW2 Civil Defence Control Centre	civil defense center, London Borough of Barking and Dagenham	Wikidata
site	cave		Daimler Hole	cave	Wikidata
site	mine		Dalby Old Hall Holt	moat, quarry, castle	Wikidata
site	cave		Dale Barn Cave	cave	Wikidata
site	mine		Dale Head copper mine 300m north east of Dale Head	copper mine	Wikidata
site	mine		Dale Head copper mine dressing floors and associated buildings 400m north of Dale Head	copper mine	Wikidata
site	cave		Dale Head Pot	cave	Wikidata
site	mine		Dalrhiw Lead Mine	lead mine	Wikidata
site	cave		Dan yr Ogof	show cave, geographical feature	Wikidata
site	mine		Dan-Lan-Y-Castell Quarry	quarry	Wikidata
site	mine		Dan-y-deri Colliery	coal mine	Wikidata
site	cave		Dan-yr-Ogof	cave	Wikidata
site	mine		Dare Colliery	coal mine	Wikidata
site	cave		Darfar Pot, Top Entrance	cave	Wikidata
site	cave		Darfar Ridge Cave	cave	Wikidata
site	mine		Darran Colliery	coal mine	Wikidata
site	mine		Darran Ddu Coal Levels	coal mine	Wikidata
site	mine		Darren Lead Mine Ore Hopper	lead mine, mine building	Wikidata
site	tunnel	2005	Dartford Cable Tunnel	utility tunnel, National Grid Electricity Transmission	Wikidata
site	bunker		Dartford Emergency Centre	civil defense center, Dartford Borough Council	Wikidata
site	tunnel		Dartford Tunnel	toll tunnel, road tunnel	Wikidata
site	tunnel		Dartford Tunnel (eastern)	road tunnel	Wikidata
site	tunnel		Dartford Tunnel (western)	road tunnel	Wikidata
site	mine		Daw Mill	coal mine	Wikidata
site	cave		Daylight Rock Mesolithic Site	cave	Wikidata
site	cave		Dead Dobbin	cave	Wikidata
site	mine		Dead Maid Quarry	quarry	Wikidata
site	cave		Dead Man's Cave, Anston	cave	Wikidata
site	museum		Dean Heritage Centre	local authority museum, local museum, mining museum	Wikidata
site	cave		Death's Head Hole	cave	Wikidata
site	cave		Deaths Head	cave	Wikidata
site	mine		Deep Dyffryn Colliery	coal mine	Wikidata
site	mine		Deep Navigation Colliery	Ocean Coal Company Limited, National Coal Board, British Coal, coal mine	Wikidata
site	mine	1870	Deeside and Moelfferna quarries	quarry	Wikidata
site	tunnel		Deptford cable tunnel	utility tunnel	Wikidata
site	tunnel		Derby Catacombs	tunnel	Wikidata
site	mine		Deri Colliery	coal mine	Wikidata
site	mine		Derwentcote steel cementation furnace, iron finery forge and drift coal mine	coal mine	Wikidata
site	cave		Devil's Dustbin	cave	Wikidata
site	cave		Devil's Fall	cave	Wikidata
site	cave		Devil's Grinding Mill	cave	Wikidata
site	cave		Devils Grinding Mill	cave	Wikidata
site	cave		Devis Hole Mine	cave	Wikidata
site	mine		Devon Great Consols	copper mine	Wikidata
site	tunnel		Devonport Tunnel	railway tunnel	Wikidata
site	cave		Devonshire Cavern	cave	Wikidata
site	tunnel		Devonshire Tunnel	railway tunnel	Wikidata
site	cave		Diccan Pot	cave	Wikidata
site	cave		Dido's Cave	cave	Wikidata
site	cave		Diesel's Delight	cave	Wikidata
site	mine		Dinas Middle Colliery	coal mine	Wikidata
site	mine		Dinmor Parc quarry	quarry	Wikidata
site	tunnel		Dinmore Tunnel	railway tunnel	Wikidata
site	mine		Dinnington Main Colliery	coal mine	Wikidata
site	mine	1787	Dinorwic Quarry	archaeological site, quarry	Wikidata
site	mine		Dinton Quarry	quarry	Wikidata
site	mine		Diphwys Casson quarry	quarry	Wikidata
site	cave		Disappointment Pot	cave	Wikidata
site	tunnel		Disley Tunnel	railway tunnel	Wikidata
site	cave		Dismal Hill	cave	Wikidata
site	mine		Disused quarry	quarry	Wikidata
site	mine		Disused Stone Quarry, Blaenweneirch	stone quarry	Wikidata
site	tunnel	1999	Docklands Light Railway tunnel	railway tunnel	Wikidata
site	tunnel	2009	Docklands Light Railway tunnel	railway tunnel	Wikidata
site	cave		Doddington cave	cave	Wikidata
site	cave		Dog Hole Cave	archaeological site, cave	Wikidata
site	cave		Dog Holes Cave	cave	Wikidata
site	mine		Dolaucothi Gold Mines	tourist attraction, gold mine, mining museum, archaeological site, National Trust	Wikidata
site	mine		Dolcoath mine	tin mine, copper mine	Wikidata
site	mine		Dolgoch quarry	quarry	Wikidata
site	mine		Dolhelfa-Isaf	lead mine	Wikidata
site	bunker		Doncaster Borough Control	civil defense center	Wikidata
site	tunnel		Dorking Caves	tunnel	Wikidata
site	mine		Dorothea Quarry	quarry	Wikidata
site	cave		Douglas Cave	cave	Wikidata
site	cave		Douglas's Cave	cave	Wikidata
site	cave		Douk Gill Cave	cave	Wikidata
site	mine		Doulting Stone Quarry	quarry	Wikidata
site	tunnel		Dove Holes Tunnel	railway tunnel	Wikidata
site	bunker	1179	Dover Castle	history museum, castle, bunker, archaeological site, English Heritage, fort	Wikidata
site	tunnel		Dover Harbour Tunnel	railway tunnel	Wikidata
site	cave		Dowel Cave	cave	Wikidata
site	cave		Dowkabottom Cave	cave	Wikidata
site	mine		Dowlais Top, Open Cast Mine	coal mine	Wikidata
site	mine		Dowlow Works	quarry	Wikidata
site	tunnel		Downton Tunnel	railway tunnel	Wikidata
site	cave		Dowse Hole	cave	Wikidata
site	cave		Dr Jackson's Cave	cave	Wikidata
site	mine		Draethen Lead Mining Site	lead mine	Wikidata
site	bunker		Drakelow Tunnels	military museum, factory, bunker, tunnel	Wikidata
site	cave		Dream Cave	cave	Wikidata
site	tunnel		Drewton Tunnel	railway tunnel	Wikidata
site	mine		Drum Colliery, Bft 3.1	coal mine	Wikidata
site	mine		Drum Colliery, Coal Level 3, B	coal mine	Wikidata
site	mine		Drum Colliery, Level 1, Bft (3	coal mine	Wikidata
site	mine		Drum Colliery, Level 2, Bft (3	coal mine	Wikidata
site	mine		Drum Colliery, Shaft 1, Bft 3.	coal mine	Wikidata
site	mine		Drum Colliery, Shaft 2, Bft 3.	coal mine	Wikidata
site	mine		Drum Colliery, Shaft 3, Bft 3.	coal mine	Wikidata
site	mine		Drum Colliery, Shaft 4, Bft 3.	coal mine	Wikidata
site	mine		Drumglass Colliery	coal mine	Wikidata
site	tunnel		Drumlanrig, Railway Tunnel	railway tunnel	Wikidata
site	mine		Drws y Coed Copper Mine	copper mine	Wikidata
site	cave		Dry Gill Cave	cave	Wikidata
site	mine		Dry Rigg Quarry	quarry	Wikidata
site	cave		Dub Cote Cave	cave	Wikidata
site	tunnel		Duckmanton Tunnel	railway tunnel	Wikidata
site	tunnel		Dudley Railway Tunnel	railway tunnel	Wikidata
site	tunnel		Dudley Tunnel	canal tunnel	Wikidata
site	tunnel		Dudley Ward Way	road tunnel	Wikidata
site	cave		Dudley Ward's Cave	cave	Wikidata
site	mine		Dulais Resolven Colliery	coal mine	Wikidata
site	mine		Dulas Colliery	coal mine	Wikidata
site	mine		Dulcote Quarry	quarry	Wikidata
site	tunnel		Dumbarton, Brucehill, Railway Tunnels	railway tunnel	Wikidata
site	cave		Dumble Hole Swallet	cave	Wikidata
site	bunker		Dumfries and Galloway Council Emergency Headquarters	Dumfries and Galloway Council, civil defense center	Wikidata
site	bunker		Dundee Royal Observer Corps Group Headquarters	Royal Observer Corps Sector Headquarters, Royal Observer Corps Group Headquarters, observation post, bunker	Wikidata
site	tunnel		Dundee, Dundee Law, Railway Tunnel	railway tunnel	Wikidata
site	tunnel		Dunnottar Castle, Approach Tunnels	tunnel	Wikidata
site	mine		Dunraven Adare Colliery	coal mine	Wikidata
site	mine		Dunstanhill opencast mine	opencast mine	Wikidata
site	cave		Dunton Cove	cave	Wikidata
site	cave		Duntroon Cave	cave	Wikidata
site	mine		Dunvant Penlan Collieries	coal mine	Wikidata
site	mine		Dunvant Penlan Colliery	coal mine	Wikidata
site	museum		Durham Mining Museum	mining museum	Wikidata
site	bunker		Durham Royal Observer Corps Group Headquarters	Royal Observer Corps, Royal Observer Corps Group Headquarters, bunker	Wikidata
site	mine		Dyffryn Adda Copper Furnace and Precipitation Ponds	copper mine	Wikidata
site	mine		Dyffryn Main Colliery	coal mine	Wikidata
site	mine		Dyffryn Rhondda Colliery	coal mine	Wikidata
site	mine		Dyfngwm Lead Mine	lead mine	Wikidata
site	mine		Dyfngwm Mine	lead mine	Wikidata
site	mine		Dylife Lead Mines	lead mine	Wikidata
site	mine		Dyllas 1905 Coal Level I	coal mine	Wikidata
site	mine		Dyllas Colliery	coal mine	Wikidata
site	mine		Dynant Colliery	coal mine	Wikidata
site	mine		Dynevor Main Colliery	coal mine	Wikidata
site	mine		Eaglebrook Lead Mine	lead mine	Wikidata
site	museum	1971	Earby Lead Mining Museum	mining museum	Wikidata
site	mine		Early 20th century arsenic works at the Devon Great Consols Mine	arsenic mine	Wikidata
site	cave		Easegill System	cave	Wikidata
site	mine		East Darren Lead Mine	lead mine	Wikidata
site	bunker		East Dereham Breckland District Emergency Centre	Breckland District Council, civil defense center	Wikidata
site	mine		East Elliot Colliery	coal mine	Wikidata
site	cave		East Grotto, Dunkeld House, Dunkeld	grotto	Wikidata
site	bunker		East Ham Borough Control	East Ham, civil defense center	Wikidata
site	bunker		East Kilbride Regional War Room	bunker	Wikidata
site	mine		East Kirkton Quarry	quarry	Wikidata
site	mine		East Pit East Opencast Coal Site	coal mine	Wikidata
site	mine	1913	East Pool mine	business, mine, mining museum, National Trust	Wikidata
site	cave		East Queen's Line Cave	cave	Wikidata
site	tunnel	1859	East Tunnel	tunnel	Wikidata
site	bunker		Eastern air raid shelter at Carrow Works	air-raid shelter	Wikidata
site	mine		Eastern United Colliery	coal mine	Wikidata
site	bunker		Easthampstead Park - Bracknell and East Berkshire (Sub) County Control	Bracknell Forest, Berkshire County Council, civil defense center	Wikidata
site	cave		Eastwater Cavern	cave	Wikidata
site	mine		Eccleston Quarry	quarry	Wikidata
site	cave		Echo Pot	cave	Wikidata
site	mine		Ecton Mines	copper mine	Wikidata
site	cave		Eden Sike Cave	cave	Wikidata
site	tunnel		Edenbridge Tunnel	railway tunnel	Wikidata
site	bunker		Edinburgh City Control	City of Edinburgh Council, civil defense center	Wikidata
site	bunker		Edinburgh R4 ROTOR Sector Operations Command headquarters	ROTOR R4 bunker	Wikidata
site	bunker		Edinburgh Royal Observer Corps Group Headquarters	bunker, Royal Observer Corps	Wikidata
site	bunker		Edmonton Borough Control Site 1	civil defense center, London Borough of Enfield	Wikidata
site	bunker		Edmonton Borough Control Site 2	civil defense center, London Borough of Enfield	Wikidata
site	cave		Eglwys Faen	cave	Wikidata
site	mine		Eglwyseg	lead mine	Wikidata
site	mine		Eifl quarry	quarry	Wikidata
site	mine	1899	El Oro Mining and Railway	railway company, gold mine, business, organization	Wikidata
site	mine		Elba copper mine	copper mine	Wikidata
site	cave		Elderbush Cave	cave	Wikidata
site	mine		Eldon Hill crushing circle, associated lead mining remains and palisaded enclosure on Eldon Hill	palisaded enclosure, lead mine	Wikidata
site	cave		Eldon Hole	cave	Wikidata
site	bunker		Elgin Pinefields Area Control	civil defense center	Wikidata
site	mine		Ellerbeck Colliery	coal mine	Wikidata
site	bunker		Ellesmere Port Emergency Centre	civil defense center, Cheshire West and Chester	Wikidata
site	mine		Ellington Colliery	coal mine	Wikidata
site	mine		Elliot Colliery, New Tredegar	coal mine	Wikidata
site	mine		Elliots Colliery	coal mine	Wikidata
site	mine		Elms Colliery	coal mine	Wikidata
site	mine		Elsecar Collieries	coal mine	Wikidata
site	tunnel		Elstree to St. John's Wood Cable Tunnel	power cable, tunnel	Wikidata
site	bunker		Elvaston Anti-Aircraft Operations Room	Royal Air Force, bunker	Wikidata
site	bunker		Ely East Cambridgeshire District Council Emergency Centre	East Cambridgeshire District Council, civil defense center	Wikidata
site	tunnel		Ely Subway	pedestrian tunnel	Wikidata
site	bunker		Emergency Planning Underground Bunker, Mackintosh Road, Inverness	bunker	Wikidata
site	mine		Emily Pit, Arniston Colliery	coal mine	Wikidata
site	mine		Emlyn Anthracite Colliery	coal mine	Wikidata
site	mine		Emlyn Colliery, Pen-y-groes	coal mine	Wikidata
site	mine		Emmer Green Mine	underground limestone mine	Wikidata
site	mine		Empire Colliery	coal mine	Wikidata
site	mine		Enderby Warren Quarry	quarry	Wikidata
site	mine		Engine House And Chimney At Druid Copper Mine	copper mine	Wikidata
site	mine		Engine House And Shaft, Landshipping Colliery	coal mine	Wikidata
site	mine		Engine Pit, Blaenavon	coal mine	Wikidata
site	mine		Engine Sough and associated nucleated lead mine, 500m south of Mam Tor	lead mine	Wikidata
site	mine		Engine Vein	copper mine	Wikidata
site	mine		Esclusham Mountain Lead Mines	lead mine	Wikidata
site	mine		Esgair Fraith	lead mine	Wikidata
site	mine		Esgair Hir Lead Mine	lead mine	Wikidata
site	mine		Esgair Lle	lead mine	Wikidata
site	mine		Esgair Mwyn	mine building, lead mine	Wikidata
site	mine		Esgair Mwyn Reservoir	lead mine	Wikidata
site	mine		Esgair-Ddu Lead Mine	lead mine	Wikidata
site	mine		Esgairgaled	lead mine	Wikidata
site	mine		Esgairmwyn Lead Mine, Mine Workings Complex	lead mine	Wikidata
site	mine		Esgairmwyn Lead Mine, Refining Mill	lead mine	Wikidata
site	tunnel		Esholt Tunnel	railway tunnel	Wikidata
site	bunker		Eston Grangetown Area Control	North Riding County Council, civil defense center	Wikidata
site	cave		Europa Pass Cave	cave	Wikidata
site	tunnel		Euston Tunnel	proposed rail infrastructure, railway tunnel	Wikidata
site	tunnel		Evershot Tunnel	railway tunnel	Wikidata
site	cave		Excalibur Pot	cave	Wikidata
site	bunker		Exeter Borough Control	Exeter City Council, civil defense center	Wikidata
site	bunker		Exeter Royal Observer Corps Group Headquarters	Royal Observer Corps, bunker, Royal Observer Corps Group Headquarters	Wikidata
site	tunnel		Exeter Underground Passages	tourist attraction, tunnel	Wikidata
site	cave		Exhumation Hole	cave	Wikidata
site	cave		Eyam Dale House Cave	cave	Wikidata
site	mine		Eylesbarrow mine	tin mine, archaeological site	Wikidata
site	tunnel	1816	Eyre's Tunnel	canal tunnel	Wikidata
site	mine		Fairchance Lead Mine (North)	lead mine	Wikidata
site	mine		Fairchance Lead Mine (South)	lead mine	Wikidata
site	mine		Fairchance Mine (South), Bell Pits	lead mine	Wikidata
site	mine		Fairy Cave Quarry	quarry	Wikidata
site	cave		Fairy Holes	archaeological site, cave	Wikidata
site	bunker		Falkirk Civil Defence Headquarters	Falkirk Council, civil defense center	Wikidata
site	tunnel		Falkirk Tunnel	canal tunnel	Wikidata
site	tunnel		Falkirk, Hallglen, Railway Tunnel	railway tunnel	Wikidata
site	bunker	1941	Fan Bay Deep Shelter	artillery battery, National Trust, bunker	Wikidata
site	tunnel		Farnley Scar Tunnel	railway tunnel	Wikidata
site	cave		Fatigue Pot	cave	Wikidata
site	mine		Faucet Rake lead mines 870m south west and 930m south east of Oxlow House	lead mine	Wikidata
site	tunnel		Fawley Tunnel	railway tunnel	Wikidata
site	tunnel	1960	Fawley Tunnel	tunnel	Wikidata
site	mine		Fee Donald Lead Mine,Allt Feith Dhomhnuill, Sunart	lead mine, cultural heritage ensemble	Wikidata
site	mine		Felin Fach Colliery	coal mine	Wikidata
site	mine		Felin Fran Colliery	coal mine	Wikidata
site	mine		Fence Colliery	coal mine	Wikidata
site	cave		Fern Cave	cave	Wikidata
site	mine		Ferndale Coal Mine Shafts	coal mine	Wikidata
site	mine		Ferndale Colliery	coal mine	Wikidata
site	mine		Ferndale Colliery	coal mine	Wikidata
site	mine		Fernhill Collieries	coal mine	Wikidata
site	mine		Fforch-Las Quarry, Glyncorrwg	stone quarry	Wikidata
site	mine		Fforchaman Colliery	coal mine	Wikidata
site	mine		Fforchwen Coal Mine	coal mine	Wikidata
site	mine		Fforest-goch Colliery	coal mine	Wikidata
site	mine		Ffos-y-fran	coal mine	Wikidata
site	mine		Ffos-y-fran Land Reclamation Scheme	coal mine	Wikidata
site	mine		Ffos-y-go Colliery	coal mine	Wikidata
site	mine		Ffosfach Pit	coal mine	Wikidata
site	mine		Ffrith Tal-Y-Llyn Mine	lead mine	Wikidata
site	mine		Ffrith y Coed quarry	quarry	Wikidata
site	mine		Ffrwd Coalmine	coal mine	Wikidata
site	cave		Ffynnon Beuno Cave	cave	Wikidata
site	cave		Fig Tree Cave	cave	Wikidata
site	cave		Fig's Dig	cave	Wikidata
site	bunker		Finchley Borough Control	civil defense center, London Borough of Barnet	Wikidata
site	mine		Finedon Top Lodge Quarry	quarry	Wikidata
site	cave		Fingal's Cave	sea cave, show cave	Wikidata
site	bunker		Finsbury Borough Control	civil defense center, Metropolitan Borough of Finsbury	Wikidata
site	tunnel		first Tyne vehicle tunnel	underwater tunnel	Wikidata
site	tunnel		Fisherton Tunnel	railway tunnel	Wikidata
site	tunnel		Flax Bourton Tunnel	railway tunnel	Wikidata
site	mine		Flint mine on Stoke Down, immediately north of Stoke Clump	flint mine	Wikidata
site	mine		Flint Mines of Buchan Ridge	flint mine	Wikidata
site	mine		Flint mines on Bow Hill	flint mine	Wikidata
site	mine		Flint mines on Windover Hill, 140m WSW of The Long Man	flint mine	Wikidata
site	mine		Flixton Quarry	quarry	Wikidata
site	mine		Flockton Collieries	coal mine	Wikidata
site	cave		Flood Entrance Pot	cave	Wikidata
site	mine		Florida Lead & Zinc Mine	lead mine	Wikidata
site	mine		Florida Mine Shafts	lead mine	Wikidata
site	cave		Floyds Entrance	cave	Wikidata
site	mine		Fochrhiw Pits	coal mine	Wikidata
site	mine		Fochriw Colliery	coal mine	Wikidata
site	mine		Fochriw, Opencast Mine	coal mine	Wikidata
site	mine		Foel-Gron mine	quarry	Wikidata
site	mine		Fognam Chalk Quarry	quarry	Wikidata
site	cave		Forbes' Quarry	cave	Wikidata
site	mine		Ford Colliery 920m north east of Blackcrag Wood	coal mine	Wikidata
site	tunnel		Fordham's Accommodation	tunnel	Wikidata
site	bunker	1915	Former First World War Air Raid Shelter	air-raid shelter	Wikidata
site	bunker		Fort Bridgewoods	fort, bunker	Wikidata
site	bunker	1861	Fort Fareham	fort, bunker	Wikidata
site	bunker		Fort Henry	bunker	Wikidata
site	tunnel		Fort Pitt Tunnel	railway tunnel	Wikidata
site	cave		Fossdale Beck Cave	cave	Wikidata
site	cave		Fossil Pot	cave	Wikidata
site	tunnel	1796	Foulridge Tunnel	Canal & River Trust, canal tunnel	Wikidata
site	mine		Four Feet Pit	coal mine	Wikidata
site	mine		Fowey Consols mine	copper mine	Wikidata
site	cave		Fox Hole Cave	cave	Wikidata
site	cave		Fox Holes	cave	Wikidata
site	tunnel		Fox's Wood Tunnel	railway tunnel	Wikidata
site	mine		Foxfield Colliery	coal mine	Wikidata
site	mine	1860	Foxhill Colliery	coal mine	Wikidata
site	mine		Foxhole Mine and other tinworks south east of Arms Tor	tin mine	Wikidata
site	mine		Frickley Colliery	coal mine	Wikidata
site	tunnel		Fritchley Tunnel	railway tunnel	Wikidata
site	bunker		Frodsham Anti -Aircraft Operations Room	bunker	Wikidata
site	mine		Frogden Quarry	quarry	Wikidata
site	mine	1900	Fron Slate Quarry	slate quarry	Wikidata
site	mine		Fron-Boeth and Pant Mawr Quarries	slate quarry	Wikidata
site	mine		Frongoch mine	lead mine, zinc mine	Wikidata
site	mine		Frongoch quarry	quarry	Wikidata
site	mine		Fucheslas Mine	lead mine	Wikidata
site	cave		Funnel Hole	blowhole, cave	Wikidata
site	tunnel		Furness Abbey Tunnel	railway tunnel	Wikidata
site	mine		Gadlys New Pit	coal mine	Wikidata
site	mine		Gadlys Old Pit	coal mine	Wikidata
site	tunnel		Gaer Tunnel	railway tunnel	Wikidata
site	mine		Gaewern Slate Works	slate mine	Wikidata
site	bunker		Gairloch Anti-Aircraft Operations Room	Royal Air Force, bunker	Wikidata
site	mine		Gallt-y-Llan quarry	quarry	Wikidata
site	mine		Gamallt Lead Mine	lead mine	Wikidata
site	mine		Gamallt Lead Mine	lead mine	Wikidata
site	mine		Gamallt Lead Mines	lead mine	Wikidata
site	cave		Gaping Gill	cave, waterfall	Wikidata
site	cave		Garden Chamber in Walled Garden of Brereton Hall	grotto	Wikidata
site	mine		Garden Pit, Landshipping Colliery	coal mine	Wikidata
site	mine	1930	Garn Slope Colliery	coal mine	Wikidata
site	mine		Garn-goch Colliery No.1	coal mine	Wikidata
site	mine		Garn-goch Colliery No.2	coal mine	Wikidata
site	mine		Garn-goch Colliery No.3	coal mine	Wikidata
site	mine		Garth Bank Quarry	Site of Special Scientific Interest, quarry	Wikidata
site	mine		Garth Merthyr Colliery	coal mine	Wikidata
site	mine		Garth No.1 Colliery	coal mine	Wikidata
site	mine		Garth No.3 Colliery	coal mine	Wikidata
site	mine		Garw/Ffaldau Colliery	coal mine	Wikidata
site	mine		Garwed Brook Coal Level, Resolven	coal mine	Wikidata
site	tunnel		Gasworks Tunnel	railway tunnel	Wikidata
site	cave		Gatekirk Cave	cave	Wikidata
site	mine		Gatewen Colliery (Wrexham, Wales)	coal mine	Wikidata
site	cave		Gautries Hole	cave	Wikidata
site	mine		Gautries Rake	lead mine	Wikidata
site	mine		Gawton arsenic mine and flue	ore mine	Wikidata
site	cave	1800	Gay's Cave And Diamond	grotto	Wikidata
site	cave		Gaze Gill Cave	cave	Wikidata
site	cave		GB Cave	cave	Wikidata
site	mine		Geevor Tin Mine	independent museum, tin mine, mining museum, tourist attraction	Wikidata
site	cave		Gell's Adit	cave	Wikidata
site	mine		Gelli Colliery	coal mine	Wikidata
site	tunnel		Gelli Tunnel	railway tunnel	Wikidata
site	mine		Gelli-haf Colliery	coal mine	Wikidata
site	mine		Gelligaer Coal And Iron Stone	coal mine	Wikidata
site	mine		Gelligaer Coal And Ironstone	coal mine	Wikidata
site	mine		Gelligaer Colliery, Nelson	coal mine	Wikidata
site	mine		Gelligaer quarry	quarry	Wikidata
site	cave		Genista Cave 1	cave	Wikidata
site	cave		Genista Cave 2	cave	Wikidata
site	cave		Genista Cave 3	cave	Wikidata
site	cave		Genista Cave 4	cave	Wikidata
site	cave		Gentlewoman's Pipe Climbing Shaft	cave	Wikidata
site	mine		Genwen Colliery, Bynea	coal mine	Wikidata
site	mine		George and Charlotte Copper Mine	copper mine	Wikidata
site	mine		George Colliery	coal mine	Wikidata
site	cave		George's Bottom Cave	cave	Wikidata
site	tunnel		Gerrards Cross Tunnel	railway tunnel	Wikidata
site	mine		Gethin Pit No.1, Abercanaid	coal mine	Wikidata
site	mine		Gethin Pit No.2, Abercanaid	coal mine	Wikidata
site	cave		Giant's Hole	cave	Wikidata
site	cave		Gibbon's Cave	cave	Wikidata
site	mine		Gibfield Colliery	coal mine	Wikidata
site	cave		Giggel Rav Pot	cave	Wikidata
site	tunnel		Gilbert Heathcote's tunnel	drainage tunnel	Wikidata
site	tunnel		Gildersome Tunnel	railway tunnel	Wikidata
site	mine		Gilfach Colliery (west), Gilfach, Bargoed	coal mine	Wikidata
site	mine		Gilfach Copper Mine	copper mine	Wikidata
site	tunnel		Gilfach Tunnel	railway tunnel	Wikidata
site	mine		Gill Force mine	iron mine	Wikidata
site	bunker		Gillingham Borough Control	Gillingham Borough Council, civil defense center	Wikidata
site	mine		Gillow Slate Quarry	slate quarry	Wikidata
site	mine	1867	Gimlet quarry	quarry	Wikidata
site	mine		Gin Pit Colliery	coal mine	Wikidata
site	cave		Gingling Hole	cave	Wikidata
site	tunnel		Gisburn Tunnel	railway tunnel	Wikidata
site	mine	1861	Glamorgan Colliery	coal mine	Wikidata
site	mine		Glan-mwrwg Coal Slant	coal mine	Wikidata
site	tunnel		Glan-y-Bala Tunnel	railway tunnel	Wikidata
site	mine		Glanrafon Slate Quarries	slate quarry	Wikidata
site	tunnel		Glasgow Harbour Tunnel Rotundas	rotunda, tunnel	Wikidata
site	tunnel		Glasgow, Botanic Gardens Railway Tunnel	railway tunnel	Wikidata
site	tunnel		Glasgow, Buchanan Street Station, Approach Tunnel	railway tunnel	Wikidata
site	tunnel		Glasgow, Cowlairs Incline, Railway Tunnel	railway tunnel	Wikidata
site	tunnel		Glasgow, Forth And Clyde Canal, Temple Road, Knightswood Tunnel	railway tunnel	Wikidata
site	tunnel		Glasgow, Hillhead Railway Tunnel	railway tunnel	Wikidata
site	tunnel		Glasgow, Kelvinhaugh Railway Tunnel	railway tunnel	Wikidata
site	tunnel		Glasgow, Ruchill Park, East Railway Tunnel	railway tunnel	Wikidata
site	tunnel		Glasgow, Ruchill Park, West Railway Tunnel	railway tunnel	Wikidata
site	tunnel		Glasgow, Ruchill, Railway Tunnel	railway tunnel	Wikidata
site	tunnel		Glasgow, Stobcross Depot Railway Tunnel	railway tunnel	Wikidata
site	tunnel		Glaston Tunnel	railway tunnel	Wikidata
site	tunnel		Glen Farg, North Tunnel	railway tunnel	Wikidata
site	tunnel		Glen Farg, South Tunnel	railway tunnel	Wikidata
site	cave		Glen Rocky Cave	cave	Wikidata
site	mine		Glenavon Colliery	coal mine	Wikidata
site	tunnel		Glenfield Tunnel	railway tunnel	Wikidata
site	mine		Glenrhondda Colliery	coal mine	Wikidata
site	mine		Glog Fach Lead Mine	lead mine, silver mine	Wikidata
site	mine		Glogfawr Mine	lead mine, silver mine	Wikidata
site	mine	1820	Glogue quarry	quarry	Wikidata
site	bunker		Gloucestershire Standby Headquarters	Gloucestershire County Council, civil defense center	Wikidata
site	mine		Glyn Pits	coal mine	Wikidata
site	tunnel		Glyn Tunnel	railway tunnel	Wikidata
site	mine		Glyn-dyrys Pit	coal mine	Wikidata
site	mine		Glyn-dyrys Pits Level I	coal mine	Wikidata
site	mine		Glyn-dyrys Pits Level Ii	coal mine	Wikidata
site	mine		Glyn-dyrys Upper Level	coal mine	Wikidata
site	mine		Glyn-dyrys Upper Pit	coal mine	Wikidata
site	mine		Glyncastle Colliery	coal mine	Wikidata
site	mine		Glyncastle Colliery	coal mine	Wikidata
site	mine		Glyncorrwg Colliery, Afan Valley	coal mine	Wikidata
site	mine		Glynea Pit Engine House, Bynea	coal mine	Wikidata
site	mine		Glynea Pit, Bynea	coal mine	Wikidata
site	mine	1700	Glynrhonwy Quarries	quarry	Wikidata
site	tunnel		Goat Tunnel	railway tunnel	Wikidata
site	cave		Goat's Hair Twin Caves	cave	Wikidata
site	cave		Goatchurch Cavern	cave	Wikidata
site	mine		Goathill Quarry	quarry	Wikidata
site	bunker		Godalming Waverley District Council Emergency Centre	Waverley, civil defense center	Wikidata
site	cave		Gods Bridge	cave	Wikidata
site	mine		Goginan Lead And Silver Mine	lead mine	Wikidata
site	mine		Goginan lead mine	lead mine	Wikidata
site	cave		Goldney Hall Grotto	grotto	Wikidata
site	mine		Goldscope copper and lead mines and remains of associated dressing floors, stamp mill, dressing mill, reservoir and leats	lead mine, copper mine	Wikidata
site	cave		Goldsland	cave	Wikidata
site	mine		Golynos Coal Shaft	coal mine	Wikidata
site	tunnel		Gonerby Tunnel	railway tunnel	Wikidata
site	museum		Good Luck Lead Mining Museum	mining museum	Wikidata
site	bunker		Goodge Street deep level shelter	London deep-level shelters	Wikidata
site	tunnel		Gorebridge, Robertson's Bank, Railway Tunnel	railway tunnel	Wikidata
site	cave		Gorham's Cave	sea cave, archaeological site, cave	Wikidata
site	mine		Gorlan Lead Mine	lead mine	Wikidata
site	mine		Gorllwyn Level	coal mine	Wikidata
site	mine		Gorn Lead Mine	lead mine	Wikidata
site	mine		Gorse Colliery	coal mine	Wikidata
site	mine		Gorseddau Slate Quarry	slate quarry	Wikidata
site	mine	1855	Gorsgoch Collieries	coal mine	Wikidata
site	bunker		Gosforth Anti-Aircraft Operations Room	Royal Air Force, bunker	Wikidata
site	bunker		Gosport Borough Control	Gosport Borough Council, civil defense center	Wikidata
site	tunnel		Gosty Hill Tunnel	Canal & River Trust, canal tunnel	Wikidata
site	cave		Gough's Cave	show cave	Wikidata
site	cave		Gough's Old Cave	cave	Wikidata
site	mine		Graig 1 Coal Pits	coal mine	Wikidata
site	mine		Graig Coal Pits, Pentrebach	coal mine	Wikidata
site	mine		Graig Colliery	coal mine	Wikidata
site	mine		Graig Colliery & Brick Works	coal mine	Wikidata
site	mine		Graig Colliery & Brick Works, Air Shaft	coal mine	Wikidata
site	mine		Graig Colliery & Brick Works, Coal Level	coal mine	Wikidata
site	mine		Graig Colliery & Brick Works, Coal Level Ii	coal mine	Wikidata
site	mine		Graig Colliery & Brick Works, Drift Mine	coal mine	Wikidata
site	mine		Graig Ddu quarry	quarry	Wikidata
site	mine		Graig Goch Lead & Zinc Mine	lead mine	Wikidata
site	mine		Graig Lelo quarry	quarry	Wikidata
site	mine		Graig quarry	quarry	Wikidata
site	mine		Graigola Colliery	coal mine	Wikidata
site	mine		Grange Lead Mines	lead mine	Wikidata
site	cave		Grange Rigg Pot	cave	Wikidata
site	tunnel		Granville Street Goods Tunnel	railway tunnel	Wikidata
site	mine		Gravel Hill mine	iron mine	Wikidata
site	bunker	1954	Gravesend Cold War Bunker	military museum, bunker	Wikidata
site	mine		Gray's Colliery	coal mine, Tillery steam coal company	Wikidata
site	mine		Grays Thurrock Chalk Pit	chalk quarry	Wikidata
site	mine		Great Boys Colliery	coal mine	Wikidata
site	mine		Great Condurrow Mine	tin mine, copper mine	Wikidata
site	mine		Great Daren Mine	lead mine	Wikidata
site	cave		Great Douk Cave	cave	Wikidata
site	tunnel		Great Haigh Sough	sough, drainage tunnel	Wikidata
site	cave		Great Masson Cavern	show cave	Wikidata
site	mine	1887	Great Mountain Colliery	coal mine	Wikidata
site	tunnel		Great North Road, Gibraltar	tunnel	Wikidata
site	cave		Great Oone's Hole	cave	Wikidata
site	museum		Great Orme Bronze Age Mines	tourist attraction, mining museum, heritage site	Wikidata
site	mine	1999	Great Orme Copper Mines	mining museum, copper mine	Wikidata
site	mine		Great Pit, Llansamlet	coal mine	Wikidata
site	mine		Great Quarry, Swindon	quarry	Wikidata
site	mine		Great Rock Mine	iron mine	Wikidata
site	cave		Great Rutland Cavern	show cave	Wikidata
site	tunnel		Great Siege Tunnels	tunnel	Wikidata
site	mine		Great Western Colliery: Hetty Pit, Pontypridd	coal mine	Wikidata
site	mine		Great Western Mine	coal mine	Wikidata
site	mine		Green Hurth lead mine and ore works	lead mine	Wikidata
site	mine		Greenburn copper mines and associated ore processing works	copper mine	Wikidata
site	mine		Greenburn Mine	opencast mine, coal mine	Wikidata
site	cave		Greensett Cave	cave	Wikidata
site	mine		Greenside lead mines, ore works and smelt mill	lead mine	Wikidata
site	mine		Greenside Mine	lead mine	Wikidata
site	tunnel		Greenside Tunnel	Great Northern Railway, railway tunnel	Wikidata
site	tunnel		Greenway Tunnel	railway tunnel	Wikidata
site	bunker	1954	Greenwich Borough Control Bunker 51C1	Royal Borough of Greenwich, civil defense center	Wikidata
site	tunnel	1899	Greenwich foot tunnel	Greenwich London Borough Council, pedestrian tunnel	Wikidata
site	tunnel		Greet Tunnel	railway tunnel	Wikidata
site	tunnel		Gresley Tunnel	railway tunnel	Wikidata
site	cave		Grey Wife Hole	cave	Wikidata
site	tunnel		Greywell Tunnel	canal tunnel	Wikidata
site	mine		Grime's Graves	flint mine, English Heritage	Wikidata
site	mine	1987	Gripwood Quarry	quarry, protected area	Wikidata
site	mine		Groes-faen Colliery	coal mine	Wikidata
site	mine		Grogwynion Lead Mine	lead mine	Wikidata
site	tunnel		Grosmont Tunnel	railway tunnel	Wikidata
site	cave		Grotto	grotto	Wikidata
site	cave		Grotto	grotto	Wikidata
site	cave		Grotto	grotto	Wikidata
site	cave		Grotto	grotto	Wikidata
site	cave	1839	Grotto / Folly	grotto	Wikidata
site	cave		Grotto 130 Metres To South Of Ascott House	grotto	Wikidata
site	cave		Grotto 200 Metres East North East Of Cranbury House, In Cutting Of Old Path	grotto	Wikidata
site	cave		Grotto 250 Metres South East Of St Giles House	grotto	Wikidata
site	cave		Grotto About 10 Metres South West Of Walled Garden	grotto	Wikidata
site	cave		Grotto About 30m To The South East Of Dewstow House	grotto	Wikidata
site	cave		Grotto About 4O Metres West Of Water Meadow	grotto	Wikidata
site	cave		Grotto About 70 Metres North East Of Dancers Hill House	grotto	Wikidata
site	cave		Grotto Adjoining Folly Tower At Talacre Abbey	grotto	Wikidata
site	cave		Grotto and arches on Grotto Hill	grotto	Wikidata
site	cave		Grotto And Bridge Adjacent To East Of No 71 (The Tower House)	grotto, bridge	Wikidata
site	cave		Grotto And Entrances Flanking And Below Road About 50 Metres North East Of Brockley Hall	grotto	Wikidata
site	cave		Grotto And Garden Wall Approximately 20 Metres South Of Frontage Of Holdenhurst	grotto	Wikidata
site	cave		Grotto And Icehouse	grotto	Wikidata
site	cave		Grotto And Pool South East Of Coleorton Hall	grotto	Wikidata
site	cave		Grotto And Retaining Walls 60 Metres South Of Wallingwells Hall And East Of The Lake	grotto	Wikidata
site	cave		Grotto And Rockery Approximately 40 Metres South Of Temple Of Flora	grotto	Wikidata
site	cave		Grotto And Screen Wall, About 100 Metres To The South West Of Farleigh Castle	grotto	Wikidata
site	cave		Grotto And Surrounding Rock Garden To South East Of Pencarrow House	grotto	Wikidata
site	cave		Grotto And Tunnel In The Gardens At Chilton Priory	grotto	Wikidata
site	cave		Grotto Approx 30M N Of Lower Lodge To Prior Park	grotto	Wikidata
site	cave		Grotto Approximately 30 Metres South East Of Langton Grove	grotto	Wikidata
site	cave		Grotto Approximately 300 Metres West Of Hardwick Hall	grotto	Wikidata
site	cave		Grotto Approximately 4 Metrres West Of The Cold Bath	grotto	Wikidata
site	cave		Grotto Approximately 40 Metres South South East Of Langton Grove	grotto	Wikidata
site	cave		Grotto Approximately 8 Metres To South West Of Bear Park	grotto	Wikidata
site	cave		Grotto At Base Of South Side Of Castle Mound	grotto	Wikidata
site	cave		Grotto at Bretton Hall	shell grotto	Wikidata
site	cave		Grotto At Dropmore	grotto	Wikidata
site	cave		Grotto At Frieston House	grotto	Wikidata
site	cave		Grotto At Grotto Spinney	grotto	Wikidata
site	cave		Grotto At Head Of Lake,Croome Park	grotto	Wikidata
site	cave		Grotto At High Elms Country Park	grotto	Wikidata
site	cave		Grotto At Lippittshill Lodge	grotto	Wikidata
site	cave		Grotto At Maesfron, A 458 (t) N Side, Trewern	grotto	Wikidata
site	cave		Grotto At Mill Bank	grotto	Wikidata
site	cave		Grotto At Sj 7756 0290	grotto	Wikidata
site	cave		Grotto Below South Terrace At Crowe Hall	grotto	Wikidata
site	cave		Grotto By Lake C250 Metres North East Of Eythrope Pavilion	grotto	Wikidata
site	cave		Grotto By Lake To North Of Victoria Park House	grotto	Wikidata
site	cave		Grotto C30 Yards West Of Rode Hall	grotto	Wikidata
site	cave		Grotto Circa 25 Metres South Of Bleby House	grotto	Wikidata
site	cave		Grotto Circa 60 Metres South East Of Sezincote House	grotto	Wikidata
site	cave		Grotto In Arboretum	grotto	Wikidata
site	cave		Grotto In Cleadon Recreation Park	grotto	Wikidata
site	cave		Grotto In Garden Of Barclays Bank	grotto	Wikidata
site	cave		Grotto in Garden of Churton Lodge	grotto	Wikidata
site	cave		Grotto In Garden To Rear Of Leysbourne House	grotto	Wikidata
site	cave		Grotto in Gnoll Estate	grotto	Wikidata
site	cave		Grotto In Grounds Of Copper Beeches (No 82 Victoria Road)	grotto	Wikidata
site	cave		Grotto In Grounds Of Hampton Court House	grotto	Wikidata
site	cave		Grotto In Grounds Of Rempstone Hall, 90 Metres North North East Of Rempstone Hall	grotto	Wikidata
site	cave		Grotto In Grounds Of The Bath Spa Hotel Approx. 40M To The West	grotto	Wikidata
site	cave		Grotto in recess right of lobby between stable yard and Chapel	grotto	Wikidata
site	cave		Grotto In The Garden Of 101 Bristol Road	shell grotto	Wikidata
site	cave		Grotto In The Garden Of Knowle Grange (Flats) Including Rockery, Pool, Vase, Pedestal And Summerhouse	grotto	Wikidata
site	cave		Grotto in the Grounds of Ascot Place, to South of House at West End of Lake	grotto	Wikidata
site	cave		Grotto In The Grounds Of Mahebourg	grotto	Wikidata
site	cave		Grotto in Wenvoe Castle Park	grotto	Wikidata
site	cave		Grotto Including Steps And South Boundary Wall At 6 Monk's Walk, Reigate	grotto	Wikidata
site	cave		Grotto On North Side Of Reservoir	grotto	Wikidata
site	cave		Grotto on north side of the lake at Elvaston Castle	grotto	Wikidata
site	cave		Grotto Or Rock Bridge, 400 Metres South South East Of Encombe House	grotto	Wikidata
site	cave		Grotto Or Shell House In The Grounds Of Thames Eyot	grotto	Wikidata
site	cave		Grotto Or Well By Drive Entrance To Peacock Vane	grotto	Wikidata
site	cave		Grotto South East Of Oldway Mansion	grotto	Wikidata
site	cave		Grotto South Of Clandon Park	grotto	Wikidata
site	cave		Grotto to east of Wotton House	grotto	Wikidata
site	cave		Grotto To North East Of Old Wardour Castle	grotto	Wikidata
site	cave		Grotto To North East Of Park	grotto	Wikidata
site	cave		Grotto To North End Of Lake In Claremont Landscape Garden	grotto	Wikidata
site	cave		Grotto To Rear Of Westcombe Stables	grotto	Wikidata
site	cave		Grotto To South East Of The Old Mill In Melbourne Hall Gardens	grotto	Wikidata
site	tunnel		Grotto Underpass	subway	Wikidata
site	cave		Grotto, 120 Metres North West Of Skelton Castle	grotto	Wikidata
site	cave		Grotto, 150 Yards To South Of Claverton Manor	grotto	Wikidata
site	cave		Grotto, Approximately 190 Metres South West Of Wilbury House	grotto	Wikidata
site	cave		Grotto, Brunswickhill, Abbotsford Road, Galashiels	grotto	Wikidata
site	cave		Grotto, Cockenzie House	grotto	Wikidata
site	cave		Grotto, Fullarton Estate	grotto	Wikidata
site	cave		Grotto, Newhailes, Musselburgh	grotto	Wikidata
site	cave		Grotto, Underground Garden And Bridge About 60m To West Of Dewstow House	grotto	Wikidata
site	cave		Grottoes On East Side Of Fonthill Lake, South Of The Landing Stage	grotto	Wikidata
site	cave		Grottoes, 350 Metres South West Of Rear Of The Chantry	grotto	Wikidata
site	cave		Grottos In Gardens Of Temple Guiting House	grotto	Wikidata
site	cave		Grottos To West Of Warmley House	grotto	Wikidata
site	mine		Grove Colliery	coal mine	Wikidata
site	tunnel		Grove Hill Tunnel	railway tunnel	Wikidata
site	tunnel		Grove Tunnel	railway tunnel	Wikidata
site	mine		Grovesend Colliery	coal mine	Wikidata
site	tunnel		Grovesend Tunnel	railway tunnel	Wikidata
site	cave		Growling Hole	cave	Wikidata
site	mine		Gunnerside Gill lead mines and ore works	lead mine	Wikidata
site	mine		Gunnislake Clitters copper, tin, arsenic and wolfram mine	copper mine, tin mine	Wikidata
site	mine		Gurney Slade quarry	quarry	Wikidata
site	cave		Guy's Cave hermitage and other rock cut chambers at Guy's Cliffe	cave	Wikidata
site	mine		Gwainclawdd Colliery	coal mine	Wikidata
site	mine		Gwaith Bron-Floyd Lead Mine	lead mine	Wikidata
site	mine		Gwaithgoch Lead Mine	lead mine	Wikidata
site	mine	1875	Gwaun-cae-gurwen Colliery	coal mine	Wikidata
site	mine		Gwaunclawdd Colliery Level, Near Abercraf	coal mine	Wikidata
site	mine		Gwern Alyn Colliery	coal mine	Wikidata
site	mine		Gwernllwynchwith Colliery, Llansamlet	coal mine	Wikidata
site	mine		Gwestyn Copper And Lead Mine	lead mine	Wikidata
site	mine		Gwscwm Colliery	coal mine	Wikidata
site	mine		Gwter-Siani	lead mine	Wikidata
site	mine		Gwynfynydd Gold Mine	gold mine	Wikidata
site	tunnel		Gyfylchi Tunnel	railway tunnel	Wikidata
site	mine		Gyrn Ddu quarry	quarry	Wikidata
site	mine		Gyrn quarry	stone quarry	Wikidata
site	bunker		Hack Green Secret Nuclear Bunker	air base, Royal Air Force station, military museum, tourist attraction, Royal Air Force, bunker	Wikidata
site	bunker		Hackney Air Raid Precaution Centre	air-raid shelter	Wikidata
site	bunker		Hackney WW2 ARP Control and Post War Borough Control	civil defense center, London Borough of Hackney	Wikidata
site	tunnel		Haddon Tunnel	railway tunnel	Wikidata
site	tunnel		Hadley Wood North Tunnel	railway tunnel	Wikidata
site	tunnel		Hadley Wood South Tunnel	railway tunnel	Wikidata
site	mine		Hadspen Quarry	quarry	Wikidata
site	mine		Hafan Lead Mine	lead mine	Wikidata
site	mine		Hafna Lead Mine Mill	lead mine	Wikidata
site	mine		Hafna Lead Mne	lead mine	Wikidata
site	mine		Hafod Colliery	coal mine	Wikidata
site	mine		Hafod quarry	quarry	Wikidata
site	mine	1840	Hafod y Llan Slate Quarry	slate quarry	Wikidata
site	mine		Hafod-y-bwch Colliery, Rhosllanerchrugog	coal mine	Wikidata
site	mine		Hafodyrynys Colliery	coal mine	Wikidata
site	cave		Hagg Gill Pot	cave	Wikidata
site	mine		Haig Colliery	coal mine	Wikidata
site	museum		Haig Colliery Mining Museum	mining museum	Wikidata
site	mine		Half Way Colliery	coal mine	Wikidata
site	mine		Halfway Quarry	quarry	Wikidata
site	bunker		Halifax County Borough Control	civil defense center	Wikidata
site	mine		Hall's Quarry	quarry	Wikidata
site	cave		Hallam Moss Cave	cave	Wikidata
site	tunnel		Hamilton High Parks, Railway Tunnel	railway tunnel	Wikidata
site	cave		Hammer Pot	cave	Wikidata
site	mine		Hamstead Colliery	coal mine	Wikidata
site	cave		Hangmans Hole	cave	Wikidata
site	tunnel	1789	Hanover Gallery	tunnel	Wikidata
site	mine		Hanton Coastal Quarries	stone quarry	Wikidata
site	mine		Hapton Valley Colliery	coal mine	Wikidata
site	cave		Harboro' Cave	cave	Wikidata
site	tunnel		Hardham Canal Tunnel	canal tunnel	Wikidata
site	cave		Hardrawkin Pot	cave	Wikidata
site	tunnel		Harecastle railway tunnel	railway tunnel	Wikidata
site	tunnel		Harecastle Tunnel	canal tunnel	Wikidata
site	mine		Harefield Pit	chalk quarry	Wikidata
site	mine		Harlaxstone Ironstone Quarry	quarry	Wikidata
site	cave		Harley Street Fissure	cave	Wikidata
site	mine		Harpur Hill Quarry	lake, quarry	Wikidata
site	mine		Harris Super Quarry	quarry	Wikidata
site	mine		Harry Crofts Colliery	coal mine	Wikidata
site	cave		Hartington Moor Farm Adit	cave	Wikidata
site	cave		Harveydale Quarry Tubes	cave	Wikidata
site	mine		Harworth Colliery	coal mine	Wikidata
site	bunker		Hastings Borough Council Control	Hastings Borough Council, civil defense center	Wikidata
site	mine		Hatfield Colliery	coal mine	Wikidata
site	tunnel		Haverthwaite East Tunnel	railway tunnel	Wikidata
site	tunnel		Haverthwaite West Tunnel	railway tunnel	Wikidata
site	tunnel		Haw Bank Tunnel	railway tunnel	Wikidata
site	mine		Hawkesbury Quarry	quarry	Wikidata
site	tunnel		Hawthorns Tunnel	railway tunnel	Wikidata
site	mine		Hay Head Quarry	quarry	Wikidata
site	bunker		Hayes Sub Area Control	civil defense center, London Borough of Hillingdon	Wikidata
site	tunnel		Hayfield Tunnel	railway tunnel	Wikidata
site	cave		Hayne's Cave	cave	Wikidata
site	tunnel		Haywards Heath Tunnel	railway tunnel	Wikidata
site	cave		Hazelbadge Cave	cave	Wikidata
site	tunnel		Headstone Tunnel	railway tunnel	Wikidata
site	tunnel		Heathfield Tunnel	railway tunnel	Wikidata
site	tunnel		Heathrow Airside Road Tunnel	road tunnel	Wikidata
site	tunnel		Heathrow Cargo Tunnel	road tunnel, Heathrow Airport Holdings Limited	Wikidata
site	cave		Heights Cave	cave	Wikidata
site	cave		Hellfire Caves	show cave, fixed construction	Wikidata
site	tunnel		Helm Tunnel	railway tunnel	Wikidata
site	bunker		Hemel Hempstead Dacorum Borough Council Emergency Centre	Dacorum Borough Council, civil defense center	Wikidata
site	mine		Hemingfield Colliery	coal mine	Wikidata
site	mine		Hen Fferm Colliery (Wales)	coal mine	Wikidata
site	mine		Hendre quarry	quarry	Wikidata
site	mine		Hendre quarry	stone quarry	Wikidata
site	mine		Hendre-Ddu quarry	quarry	Wikidata
site	mine		Hendre-ladis Colliery	coal mine	Wikidata
site	mine		Henfwlch Lead Mine	lead mine	Wikidata
site	mine		Hengoed Colliery	coal mine	Wikidata
site	mine		Henllys Colliery	coal mine	Wikidata
site	mine		Henllys Vale Coal Mine And Quarry,cwmllynfell	coal mine	Wikidata
site	cave		Henslers Pot	cave	Wikidata
site	mine		Heol-ddu Colliery	coal mine	Wikidata
site	tunnel		Hermitage Tunnel	railway tunnel	Wikidata
site	cave		Herne Hill Cave 1	cave	Wikidata
site	bunker		Hertford bunker	bunker	Wikidata
site	bunker		Hexham Cold Store	warehouse, bunker	Wikidata
site	mine		Hexton Chalk Pit	chalk quarry	Wikidata
site	mine		Hickleton Main Colliery	coal mine	Wikidata
site	mine		High Dyffryn Colliery	coal mine	Wikidata
site	mine		High Hazels Colliery	coal mine	Wikidata
site	cave		High Hull Pot	cave	Wikidata
site	cave		High Pasture Cave	archaeological site, cave	Wikidata
site	tunnel	2007	High Speed 1 tunnels	railway tunnel	Wikidata
site	tunnel		Higham Tunnel	railway tunnel	Wikidata
site	tunnel		Highgate East Tunnel	railway tunnel	Wikidata
site	mine		Hill End Pit	chalk quarry	Wikidata
site	mine		Hill Pits, Blaenavon	coal mine	Wikidata
site	mine		Hill Pits, Mining Remains	coal mine	Wikidata
site	mine		Hill Top Colliery	coal mine	Wikidata
site	tunnel		Hill's Tramroad Tunnel	tramway tunnel	Wikidata
site	mine		Hill's Venture lead mine	lead mine	Wikidata
site	cave		Hillier's Cave	cave	Wikidata
site	bunker		Hillingdon Borough Control	civil defense center, London Borough of Hillingdon	Wikidata
site	tunnel		Hilton, Moncrieffe Tunnel	railway tunnel	Wikidata
site	tunnel		Hincaster Tunnel	canal tunnel	Wikidata
site	tunnel		Hindhead Tunnel	road tunnel	Wikidata
site	tunnel		Hindlow Tunnel	railway tunnel	Wikidata
site	tunnel		Hipperholme Tunnel	railway tunnel	Wikidata
site	bunker		HMS Wildfire	naval shore establishment, Royal Navy, bunker	Wikidata
site	tunnel		Hockley Tunnels	railway tunnel	Wikidata
site	tunnel		Hog Hill Tunnel	railway tunnel	Wikidata
site	cave		Holburn cave	cave	Wikidata
site	bunker		Hollingbourne Second World War Zero Station	underground structure, bunker	Wikidata
site	mine		Holwell Quarries	quarry	Wikidata
site	mine		Honister Slate Mine	slate mine, mining museum	Wikidata
site	tunnel		Honiton Tunnel	railway tunnel	Wikidata
site	mine	1855	Hook Colliery	coal mine	Wikidata
site	mine		Hook Norton ironstone quarries	railway company, quarry	Wikidata
site	mine		Hopewell Colliery - Museum And Working Mine	mining museum, coal mine	Wikidata
site	tunnel		Hopton Tunnel	railway tunnel	Wikidata
site	mine		Horden Colliery	coal mine	Wikidata
site	mine		Hore Mine, Workings	lead mine	Wikidata
site	bunker		Horsham District Council Emergency Centre	Horsham District Council, civil defense center	Wikidata
site	bunker		Horsham Royal Observer Corps Group Headquarters	Royal Observer Corps, Royal Observer Corps Sector Headquarters, Royal Observer Corps Group Headquarters, bunker	Wikidata
site	mine		How Grove Lead Mine	lead mine	Wikidata
site	mine		Howe Bridge Colliery	coal mine	Wikidata
site	cave		Hoyle Mouth Cave	cave	Wikidata
site	tunnel		Huddersfield Tunnels	railway tunnel	Wikidata
site	mine		Hudgill lead mine bingsteads, 200m north east of Hudgill Farm	lead mine	Wikidata
site	tunnel		Hugo pit railway tunnel	railway tunnel	Wikidata
site	cave		Hull Pot	cave	Wikidata
site	tunnel		Humber Gas Tunnel	tunnel	Wikidata
site	cave		Hungerhill Swallet, Swallet Entrance	cave	Wikidata
site	cave		Hungerhill Swallet, Timbered Shaft	cave	Wikidata
site	tunnel		Hunsbury Hill Tunnel	railway tunnel	Wikidata
site	cave		Hunt Pot	cave	Wikidata
site	cave		Hunter's Hole	cave	Wikidata
site	tunnel		Hunting Butts Tunnel	railway tunnel	Wikidata
site	cave		Hurnel Moss Pot	cave	Wikidata
site	cave		Hurtle Pot	cave	Wikidata
site	mine		Huskar Colliery	coal mine	Wikidata
site	cave		Hyaena Cave	archaeological site, cave	Wikidata
site	mine		Hyddgen Lead Mine	lead mine	Wikidata
site	tunnel	1962	Hyde Park Corner underpass	road tunnel	Wikidata
site	mine		Hylton Colliery	coal mine	Wikidata
site	cave		Ibex Cave	cave	Wikidata
site	tunnel		Ice Tunnels immediately to NE of Hartsheath	tunnel	Wikidata
site	cave		Illusion	cave	Wikidata
site	tunnel		Ingarsby Tunnel	railway tunnel	Wikidata
site	cave		Ingleborough Cave	show cave	Wikidata
site	tunnel	1830	Innocent Railway Tunnel	cycling tunnel, railway tunnel	Wikidata
site	tunnel		Instow Tunnel	railway tunnel	Wikidata
site	mine		International Colliery	coal mine	Wikidata
site	bunker		Inverkip Anti-Aircraft Operations Room	Royal Air Force, bunker	Wikidata
site	tunnel		Inverkip, Inverkip Tunnel	railway tunnel	Wikidata
site	bunker		Inverness Raigmore Highland Emergency Centre	The Highland Council, civil defense center	Wikidata
site	bunker		Inverness Royal Observer Corps Group Headquarters	Royal Observer Corps Group Headquarters, bunker, Royal Observer Corps	Wikidata
site	cave		Ireby Fell Cavern	cave	Wikidata
site	mine		Iron and coal patching at Pen-ffordd-goch, Blaenafon	iron mine	Wikidata
site	mine		Iron Ore Scours and Patch Workings at Winch Fawr, Merthyr Tydfil	iron mine	Wikidata
site	mine		Iron Ore Scours at Upper Race, Pontypool	iron mine	Wikidata
site	mine		Ironstone mine ventilation flue in Chargot Wood, 1150m south west of Langham Farm	iron mine	Wikidata
site	mine		Ironstone Quarries at Carreg Maen Taro	quarry	Wikidata
site	mine		Isaac Morgan's Pit, Merthyr Tydfil	coal mine	Wikidata
site	tunnel	1999	Isle of Dogs Jubilee line tunnels	railway tunnel	Wikidata
site	tunnel	1818	Islington Tunnel	canal tunnel	Wikidata
site	cave		Ivy Green Cave	cave	Wikidata
site	cave		Jack Cade's Cavern	cavern	Wikidata
site	cave		Jackdaw Hole	cave	Wikidata
site	mine		Jane Pit, a 19th century coal mine adjacent to the Sports Ground, Mossbay	coal mine	Wikidata
site	bunker		Jesmond Dene ARP Headquarters	civil defense center	Wikidata
site	cave		Jib Tunnel	cave	Wikidata
site	cave		Jib Tunnel (Dihedral)	cave	Wikidata
site	cave		Jingle Pot	cave	Wikidata
site	cave		Jingling Geordie's Hole	cave	Wikidata
site	cave		Jockey Hole	cave	Wikidata
site	cave		John's Giant Cave	cave	Wikidata
site	cave		Joint Hole	cave	Wikidata
site	cave		Joint Mitnor Cave	cave	Wikidata
site	mine		Jordans Mine	quarry	Wikidata
site	cave		Jubilee Cave, Langcliffe Scar	cave	Wikidata
site	tunnel	1999	Jubilee Line Extension tunnels	railway tunnel	Wikidata
site	tunnel	1999	Jubilee line tunnels	railway tunnel	Wikidata
site	tunnel	1999	Jubilee line tunnels	railway tunnel	Wikidata
site	cave		Jug Holes	cave	Wikidata
site	cave		Juniper Gulf	cave	Wikidata
site	cave		Katnot Cave	cave	Wikidata
site	mine		Kays Slope Colliery	coal mine	Wikidata
site	mine	1959	Keady Quarries	quarry	Wikidata
site	tunnel		Keele Tunnel	railway tunnel	Wikidata
site	bunker		Keighley Air Raid Shelter	air-raid shelter	Wikidata
site	tunnel		Keightley Way	road tunnel	Wikidata
site	cave		Keld Head	cave	Wikidata
site	mine		Kellingley Colliery	UK Coal, coal mine	Wikidata
site	mine		Kelly Mine, Devon	iron mine	Wikidata
site	tunnel		Kelmarsh Tunnel	railway tunnel	Wikidata
site	bunker		Kelvedon Hatch Secret Nuclear Bunker	Royal Air Force station, military museum, bunker	Wikidata
site	tunnel	1896	Kelvindale Gasworks tunnel	railway tunnel	Wikidata
site	tunnel		Kelvindale Railway Tunnel	railway tunnel	Wikidata
site	tunnel		Kelvingrove Tunnel	railway tunnel	Wikidata
site	cave		Kendrick's Cave	cave	Wikidata
site	tunnel		Kennaway Tunnel	railway tunnel	Wikidata
site	tunnel		Kennet and Avon Canal Tunnel (under Beckford Road)	canal tunnel	Wikidata
site	tunnel		Kennet and Avon Canal Tunnel (under Cleveland House and Sydney Road)	canal tunnel	Wikidata
site	mine		Kensworth Chalk Pit	chalk quarry	Wikidata
site	museum	2022	Kent Mining Museum	mining museum	Wikidata
site	cave		Kents Cavern	archaeological site, show cave, cave	Wikidata
site	museum	1987	Keswick Mining Museum	mining museum	Wikidata
site	mine		Ketley Claypit	Site of Special Scientific Interest, clay pit	Wikidata
site	tunnel	1883	Kettleness Tunnel	railway tunnel	Wikidata
site	mine	1929	Ketton Cement Works	stone quarry, business, cement industry	Wikidata
site	mine		Killan Colliery	coal mine	Wikidata
site	mine	1984	Killhope Museum	local authority museum, lead mine, mining museum	Wikidata
site	mine		Kilnhurst Colliery	coal mine	Wikidata
site	tunnel		Kilsby Tunnel	railway tunnel	Wikidata
site	cave		King Arthur's Cave	cave	Wikidata
site	mine		King Barrow Quarry	quarry	Wikidata
site	mine		King Edward Mine	mine, mining museum	Wikidata
site	cave		King Pot	cave	Wikidata
site	bunker		King William Street tube station	metro station, underground station, air-raid shelter, railway station	Wikidata
site	cave		King's Caves	architectural structure, cave	Wikidata
site	tunnel		King's Gallery	tunnel	Wikidata
site	tunnel	2016	King’s Cross Light Tunnel	subway tunnel, pedestrian tunnel, installation artwork	Wikidata
site	bunker		Kings Lynn Joint Norfolk County Standby and West Norfolk District Emergency Centre	civil defense center, King's Lynn and West Norfolk, Norfolk County Council	Wikidata
site	mine		Kingsbury Colliery	coal mine	Wikidata
site	tunnel		Kingsway tramway subway	tramway tunnel	Wikidata
site	tunnel		Kingsway Tunnel	road tunnel	Wikidata
site	tunnel		Kingsway Tunnel, Gibraltar	road tunnel	Wikidata
site	tunnel		Kirkby Tunnel	railway tunnel	Wikidata
site	cave		Kirkdale Cave	cave	Wikidata
site	cave		Kirkhead Cave	cave	Wikidata
site	bunker		Kirklevington Hall Anti-Aircraft Operations Room	Royal Air Force, bunker	Wikidata
site	bunker		Kirknewton Regional War Room	bunker	Wikidata
site	mine		Kirtlington Quarry	quarry	Wikidata
site	cave		Kitley Show Cave	show cave	Wikidata
site	mine	1864	Kiveton Park Colliery	coal mine	Wikidata
site	mine		Klondyke Lead Mine	lead mine	Wikidata
site	cave		Knacker Trapper Hole	cave	Wikidata
site	cave		Knock Fell Caverns	cave	Wikidata
site	mine		Knockiebae Lead Mines	lead mine	Wikidata
site	cave		Knotlow Cavern, Chapel Dale Engine Shaft	cave	Wikidata
site	cave		Knotlow Cavern, Climbing Shaft	cave	Wikidata
site	cave		Knotlow Cavern, Engine Shaft	cave	Wikidata
site	cave		Knotlow Cavern, Fourways Shaft	cave	Wikidata
site	tunnel		Knowlesands Tunnel	railway tunnel	Wikidata
site	cave		Kynaston's Cave	cave	Wikidata
site	mine		Lacey's Farm Quarry	quarry	Wikidata
site	cave		Lacy's Caves	grotto	Wikidata
site	mine		Lady Down Quarry	quarry	Wikidata
site	tunnel		Lady Ha' Colliery Railway Tunnel	railway tunnel	Wikidata
site	mine		Lady Margaret Colliery	coal mine	Wikidata
site	mine	1884	Lady Windsor Colliery	Ocean Coal Company Limited, coal mine, National Coal Board	Wikidata
site	mine		Lady's Rake lead mine	lead mine	Wikidata
site	mine		Ladyshore Colliery	coal mine	Wikidata
site	cave		Ladyside Pot	cave	Wikidata
site	mine		Laethcraft Coal Mines	coal mine	Wikidata
site	cave		Lamb Leer	cave	Wikidata
site	mine	1820	Lambton Collieries	business, coal mine	Wikidata
site	mine		Lan Colliery, Hopkinstown, Pontypridd	coal mine	Wikidata
site	bunker		Lancashire County Emergency Centre	civil defense center, Lancashire County Council	Wikidata
site	museum	1975	Lancashire Mining Museum	mining museum	Wikidata
site	mine		Land of Iron	iron mine, mining museum, charitable organization	Wikidata
site	bunker		Landaff Court WW2 Control Cardiff	Cardiff City Council, civil defense center	Wikidata
site	tunnel		Landcross Tunnel	railway tunnel	Wikidata
site	bunker		Landguard Anti-Aircraft Operations Room	Royal Air Force, bunker	Wikidata
site	tunnel		Landport Tunnel	pedestrian tunnel	Wikidata
site	mine		Landridge Limekilns, Wheatrig	quarry, lime kiln	Wikidata
site	cave		Langcliffe Pot	cave	Wikidata
site	cave		Langstroth Cave	cave	Wikidata
site	cave		Langstroth Pot	cave	Wikidata
site	cave		Langwith Cave	cave	Wikidata
site	bunker		Lansdown Anti-Aircraft Operations Room	Royal Air Force, bunker	Wikidata
site	mine		Lanterdan Quarry	quarry	Wikidata
site	tunnel		Lapal Tunnel	canal tunnel	Wikidata
site	cave		Large Pot	cave	Wikidata
site	cave		Lathkill Head Cave	cave	Wikidata
site	cave		Lathkill, Garden Path Entrance	cave	Wikidata
site	cave		Lathkill, Top Entrance	cave	Wikidata
site	cave		Lay-by Pot, Oil Drum Entrance	cave	Wikidata
site	tunnel		Lea Tunnel	railway tunnel	Wikidata
site	mine		Lead Law mines	lead mine, silver mine	Wikidata
site	mine		Lead mine and ore works at Greenhead Gill, Grasmere	lead mine	Wikidata
site	mine		Lead mines 600m and 980m south west of Oddo House Farm	lead mine	Wikidata
site	mine		Lead mines and smeltmills at Moulds Side west of Langthwaite	lead mine	Wikidata
site	mine		Leadhills,remains of lead mining and smelting	lead mine, cultural heritage ensemble	Wikidata
site	mine		Leadmine Near Bryn Digrif	lead mine	Wikidata
site	cave		Leamington Caves	cave	Wikidata
site	mine		Lecht, Ironstone Mine	iron mine	Wikidata
site	tunnel		Ledbury Tunnel	railway tunnel	Wikidata
site	tunnel		Lee Bank Tunnel	railway tunnel	Wikidata
site	mine		Lee Quarry	quarry	Wikidata
site	bunker		Leeds Regional War Room	bunker	Wikidata
site	bunker		Leeds Royal Observer Corps Group Headquarters	Royal Observer Corps, bunker	Wikidata
site	tunnel		Leekbrook Tunnel	railway tunnel	Wikidata
site	tunnel		Lees Moor Tunnel	railway tunnel	Wikidata
site	mine		Lefel Fawr Colliery, Abercraf	coal mine	Wikidata
site	mine		Lefel Flook, Bft 1.5	coal mine	Wikidata
site	mine		Leighton Park Estate Quarry 1	stone quarry	Wikidata
site	mine		Leighton Park Estate Quarry 2	stone quarry	Wikidata
site	mine		Leighton Park Estate Quarry 3	stone quarry	Wikidata
site	mine		Lenham Quarry	quarry	Wikidata
site	cave		Levant Cave	cave	Wikidata
site	mine		Levant Mine and Beam Engine	copper mine, tin mine, mining museum, National Trust	Wikidata
site	mine		Level Fawr Yard	lead mine	Wikidata
site	mine		Level Newydd lead mine	lead mine	Wikidata
site	tunnel		Lewes Tunnel	railway tunnel	Wikidata
site	mine		Lewis Merthyr Colliery	coal mine	Wikidata
site	mine		Lime Workings, Wairdlaw	quarry, lime kiln	Wikidata
site	tunnel		Limehouse Link tunnel	road tunnel, TfL, road	Wikidata
site	mine		Limekilns, Middlemains	quarry, lime kiln	Wikidata
site	mine		Limekilns, Raw Holdings	quarry, lime kiln	Wikidata
site	bunker		Lincoln Royal Observer Corps Group Headquarters	Royal Observer Corps, Royal Observer Corps Sector Headquarters, Royal Observer Corps Group Headquarters, bunker	Wikidata
site	bunker		Lincolnshire County Emergency Centre	Lincolnshire County Council, civil defense center	Wikidata
site	cave		Ling Gill 7	cave	Wikidata
site	cave		Link Pot	cave	Wikidata
site	mine		Linnyshaw Colliery	coal mine	Wikidata
site	tunnel		Linslade Tunnel	railway tunnel	Wikidata
site	bunker		Lippitts Hill Anti-Aircraft Operations Room	bunker	Wikidata
site	cave		Little Hoyle Cave and Longbury Bank Dark Age Site	cave	Wikidata
site	mine		Little Milford Cuttings, Little Milford, Haverfordwest	coal mine	Wikidata
site	mine		Little Pasture Mine	lead mine	Wikidata
site	cave		Little Pot	cave	Wikidata
site	mine		Littleton Colliery	Littleton Collieries Ltd., coal mine	Wikidata
site	tunnel		Litton Tunnel	railway tunnel	Wikidata
site	tunnel	1896	Liverpool Overhead Railway Southern Extension Tunnel	railway tunnel, building	Wikidata
site	bunker		Liverpool Walker Gallery Merseyside County Main Emergency Centre 1st Site	civil defense center, Merseyside County Council	Wikidata
site	tunnel		Liversedge Tunnel	railway tunnel	Wikidata
site	cave		Lizard Pot	cave	Wikidata
site	mine		Llan Drift Mine, Gwaelod Y Garth, Taff's Well	coal mine	Wikidata
site	mine		Llanberis Mine	copper mine	Wikidata
site	tunnel		Llanberis Tunnel	railway tunnel	Wikidata
site	mine		Llanbradach Colliery (Glamorgan, Wales)	coal mine	Wikidata
site	mine		Llanbradach Quarry	quarry	Wikidata
site	mine		Llancaiach Colliery	coal mine	Wikidata
site	mine		Llancynfelyn	lead mine	Wikidata
site	mine		Llanddulas quarry	quarry	Wikidata
site	mine		Llandilo quarry	quarry	Wikidata
site	mine		Llandonna Lead Mine	lead mine	Wikidata
site	mine		Llandrindod Lead Mine	lead mine	Wikidata
site	tunnel		Llandygai Tunnel	railway tunnel	Wikidata
site	mine		Llanelli Quarries (Stone)	stone quarry	Wikidata
site	cave		Llanelly Quarry Pot	cave	Wikidata
site	mine		Llanelwedd Stone Quarry	stone quarry	Wikidata
site	mine		Llanerch Colliery	coal mine	Wikidata
site	mine		Llanerch-y-mor Lead Smelting Chimney	lead mine	Wikidata
site	mine		Llanerchyraur Lead Mine	lead mine	Wikidata
site	mine		Llanfair Lead & Silver Mine	lead mine	Wikidata
site	mine		Llanfyrnach Lead Mine	lead mine	Wikidata
site	mine		Llangammarch Wells Quarry	quarry	Wikidata
site	mine		Llangan Lead Mine	lead mine	Wikidata
site	mine		Llangan Lead Mine (2)	lead mine	Wikidata
site	mine		Llanhilleth Colliery	coal mine	Wikidata
site	bunker		Llanion Barracks Anti-Aircraft Operations Room	Royal Air Force, bunker	Wikidata
site	mine		Llantrisant Colliery, Ynysmaerdy, Near Llantrisant	coal mine	Wikidata
site	mine		Llawr-Y-Cwm Bach	lead mine	Wikidata
site	mine		Llay Hall Colliery, Sydallt, Wrexham	coal mine	Wikidata
site	mine	1914	Llay Main Colliery	coal mine	Wikidata
site	mine	1847	Llechwedd quarry	quarry	Wikidata
site	mine		Llechwedd Slate Caverns	slate mine, tourist attraction, organization	Wikidata
site	mine		Llechwedd-Helyg Lead Mine	lead mine	Wikidata
site	mine		Llethr Las, Coal Level I	coal mine	Wikidata
site	mine		Llethr Las, Coal Level Ii	coal mine	Wikidata
site	mine		Llethr Las, Coal Level Iii	coal mine	Wikidata
site	mine		Llethr Las, Coal Level Iv	coal mine	Wikidata
site	mine		Llethr Las, Coal Level V	coal mine	Wikidata
site	mine		Llethr Las, Coal Level Vi	coal mine	Wikidata
site	mine		Llethr Las, Coal Level Vii	coal mine	Wikidata
site	mine		Llethr Las, Pit	coal mine	Wikidata
site	mine		Llety-shenkin Colliery (upper)	coal mine	Wikidata
site	mine		Lluest Colliery	coal mine	Wikidata
site	mine		Llwyn Du Colliery	coal mine	Wikidata
site	mine		Llwyn Teifi Lead Mine	lead mine	Wikidata
site	mine	1828	Llwyngwern quarry	quarry	Wikidata
site	mine		Llwynhelig Colliery	coal mine	Wikidata
site	mine		Llwynhendy Coal Mine	coal mine	Wikidata
site	mine		Llwynmalis	lead mine	Wikidata
site	bunker		Llwynypia Rhondda Cynon Taff Joint Emergency Centre	civil defense center	Wikidata
site	cave		Llygad Llwchwr	cave	Wikidata
site	mine		Llyn Llygad	lead mine	Wikidata
site	mine		Llyn Y Manod	lead mine	Wikidata
site	mine		Llyn Y Manod Mine	lead mine	Wikidata
site	mine		Llynnau Gamallt	lead mine	Wikidata
site	mine		Llynnau Gamallt Lead Mines	lead mine	Wikidata
site	mine		Llynnau Gamallt Lead Mines i	lead mine	Wikidata
site	mine		Llynnau Gamallt Lead Mines ii	lead mine	Wikidata
site	mine		Llysowen, Roman road quarry pits west of Sarn Helen	stone quarry	Wikidata
site	cave		Llywelyn's Cave	cave	Wikidata
site	mine		Llywernog Mine	lead mine, silver mine	Wikidata
site	tunnel		Loch Crunachdan to Loch Laggan water tunnel	water tunnel	Wikidata
site	tunnel		Loch nan Uamh No 116 Tunnel	railway tunnel	Wikidata
site	tunnel		Loch nan Uamh No 117 Tunnel	railway tunnel	Wikidata
site	tunnel		Lochailort, Railway Tunnel	railway tunnel	Wikidata
site	mine		Locharbriggs Quarries	quarry	Wikidata
site	mine		Locomotive Type Steam Boiler, Blaen Rhondda	coal mine	Wikidata
site	mine		Logaulas Lead Mine	lead mine	Wikidata
site	tunnel	2011	London Power Tunnels	utility tunnel, National Grid Electricity Transmission	Wikidata
site	bunker		London Road Portsmouth Deep Shelter	air-raid shelter	Wikidata
site	tunnel		London Road Tunnel	railway tunnel	Wikidata
site	cave		Long Churn Cave	cave	Wikidata
site	cave		Long Drop Cave	cave	Wikidata
site	mine		Long Grass Quarry	slate quarry	Wikidata
site	cave		Long Hole Cave	cave	Wikidata
site	cave		Long Kin East Cave	cave	Wikidata
site	cave		Long Kin East Pot	cave	Wikidata
site	cave		Long Kin West	cave	Wikidata
site	mine		Long Meg Mine	gypsum quarry	Wikidata
site	mine		Long Wood Quarries (Now Disused)	stone quarry	Wikidata
site	mine		Longannet coal mine	coal mine	Wikidata
site	cave		Longhole Cave	cave	Wikidata
site	cave		Longwood Swallet	cave	Wikidata
site	cave		Lord Lovat's Cave	cave	Wikidata
site	mine		Lord's Grove Stone Quarry	stone quarry	Wikidata
site	cave		Lost John's Cave	cave	Wikidata
site	cave		Lost Johns	cave	Wikidata
site	cave		Lost Pot	cave	Wikidata
site	bunker		Loughborough Cold Store	bunker, warehouse	Wikidata
site	mine	1932	Loveston Colliery	coal mine	Wikidata
site	cave		Low Douk Cave	cave	Wikidata
site	mine		Lower Colliers Level I	coal mine	Wikidata
site	mine		Lower Colliers Level Ii	coal mine	Wikidata
site	mine		Lower Colliers Level Iii	coal mine	Wikidata
site	mine		Lower Colliers Post-1905 Level	coal mine	Wikidata
site	mine	1869	Lower Deep Colliery	coal mine	Wikidata
site	mine		Lower Duffryn Pit, Cwmpennar	coal mine	Wikidata
site	mine		Lower Dyffryn Colliery - Lower	coal mine	Wikidata
site	mine		Lower Dyffryn Colliery - Upper	coal mine	Wikidata
site	mine		Lower Fan Pit	coal mine	Wikidata
site	mine		Lower Graigola Colliery	coal mine	Wikidata
site	tunnel		Lower Lea Valley Cable Tunnels	supply tunnel, power cable	Wikidata
site	mine		Lower Plas Colliery	coal mine	Wikidata
site	cave		Lower Sunset	cave	Wikidata
site	mine		Lower Tyrch Quarry	quarry	Wikidata
site	mine		Lower Varteg Colliery	coal mine	Wikidata
site	bunker		Lowestoft Sub Control	Lowestoft Town Council, civil defense center	Wikidata
site	cave		Lud's Church	cave	Wikidata
site	tunnel		Ludlow Tunnel	railway tunnel	Wikidata
site	cave		Lumb Hole	cave	Wikidata
site	tunnel		Lund Tunnel, Selby Canal	canal tunnel	Wikidata
site	bunker		Luton County Borough Control	Bedfordshire County Council, civil defense center	Wikidata
site	tunnel		Lydbrook Tunnel	railway tunnel	Wikidata
site	tunnel		Lydden Tunnel	railway tunnel	Wikidata
site	mine		Lyehill Quarry	quarry	Wikidata
site	mine		Lynemouth Colliery	coal mine	Wikidata
site	mine		Lynford Quarry	quarry	Wikidata
site	mine		Maclaren Colliery	coal mine	Wikidata
site	mine		Maclaren Colliery, Abertysswg	coal mine	Wikidata
site	tunnel		Maenclochog Tunnel	railway tunnel	Wikidata
site	mine		Maendy Quarry	quarry	Wikidata
site	mine	1800	Maenofferen Quarry	quarry	Wikidata
site	mine		Maerdy Collieries No 3 Pit, Building Base	coal mine	Wikidata
site	mine		Maerdy Collieries: No.1 Pit And No.2 Pit, Maerdy	coal mine	Wikidata
site	mine		Maerdy Collieries: No.3 Pit And No.4 Pit, Maerdy	coal mine	Wikidata
site	mine		Maerdy Colliery	coal mine	Wikidata
site	mine		Maeshafn Lead Mine	lead mine	Wikidata
site	mine		Maeshafn Lead Mine	lead mine	Wikidata
site	cave		Magnetometer Pot	cave	Wikidata
site	mine		Magpie Mine	lead mine, tourist attraction	Wikidata
site	tunnel		Maida Hill Tunnel	canal tunnel	Wikidata
site	bunker		Maidstone Royal Observer Corps Group Headquarters	Royal Observer Corps, Royal Observer Corps Group Headquarters, bunker	Wikidata
site	bunker		Maidstone Springfields Kent County Emergency Centre	civil defense center, Kent County Council	Wikidata
site	mine		Main Colliery	coal mine	Wikidata
site	mine	1872	Mainsforth Colliery	coal mine	Wikidata
site	bunker		Maldon District Council Emergency Centre	Maldon District Council, civil defense center	Wikidata
site	cave		Malham Cove Rising	cave	Wikidata
site	mine		Maltby Main Colliery	coal mine	Wikidata
site	cave		Mammoth Cave	cave	Wikidata
site	tunnel		Manchester & Salford Junction Canal Tunnel	canal tunnel	Wikidata
site	bunker		Manchester Regional War Room	bunker	Wikidata
site	cave		Manor Farm Swallet	cave	Wikidata
site	mine		Manton Colliery	coal mine	Wikidata
site	mine		Manvers Main Colliery	coal mine	Wikidata
site	cave		Marble Arch Cave, Gibraltar	cave	Wikidata
site	cave		Marble Arch Caves	show cave	Wikidata
site	cave		Marble Pot	cave	Wikidata
site	cave		Marble Sink	cave	Wikidata
site	cave		Marble Steps Pot	cave	Wikidata
site	mine		Mardy Colliery	coal mine	Wikidata
site	mine		Marehill Quarry	quarry	Wikidata
site	mine		Marford Quarry	quarry	Wikidata
site	cave		Margate Caves	cave	Wikidata
site	cave		Marilyn	cave	Wikidata
site	mine		Marine Colliery Pumping Engine	coal mine	Wikidata
site	mine		Marine Colliery, Cwm	coal mine	Wikidata
site	mine		Marine Colliery, Tonna	coal mine	Wikidata
site	mine		Markham Colliery	coal mine	Wikidata
site	mine	1916	Markham Main Colliery	coal mine	Wikidata
site	mine		Marquess Red Ash Colliery, Blaenavon	coal mine	Wikidata
site	mine		Marsh Pit Colliery, Swansea	coal mine	Wikidata
site	cave		Martin's Cave	cave	Wikidata
site	cave		Martin's Guard Cave 1 & 2	cave	Wikidata
site	mine	1897	McLaren Colliery	coal mine	Wikidata
site	mine		Meall Nan Oighreag lead mine	lead mine	Wikidata
site	cave		Mediterranean Cave	cave	Wikidata
site	tunnel		Medway Tunnel	road tunnel	Wikidata
site	tunnel		Meerbrook sough portal 380m south west of Leashaw Farm	sough	Wikidata
site	mine		Meiros Colliery (Llanharan, Wales)	coal mine	Wikidata
site	mine		Meldon Quarry	quarry	Wikidata
site	mine		Melyn Colliery	coal mine	Wikidata
site	cave		Meregill Hole	cave	Wikidata
site	cave		Merlin's Cave	sea cave	Wikidata
site	cave		Merlin's Cave, Great Doward	cave	Wikidata
site	tunnel		Mersey Railway Tunnel	Mersey Railway, Merseyrail, railway tunnel, British Rail	Wikidata
site	bunker		Merstham Anti-Aircraft Operations Room	Royal Air Force, bunker	Wikidata
site	tunnel		Merstham tunnels	railway tunnel	Wikidata
site	mine		Merthyrdare	coal mine	Wikidata
site	mine		Middle Dyffryn Colliery	coal mine	Wikidata
site	mine		Middle Fan Pit	coal mine	Wikidata
site	mine		Middle Greenlaws Level lead mine and ore works	lead mine	Wikidata
site	cave		Middle Hill Cave	cave	Wikidata
site	mine		Middle Pit, Cwmpennar	coal mine	Wikidata
site	mine		Middle Pit: Site Of Former Pit	coal mine	Wikidata
site	cave		Middle Scar Cave	cave	Wikidata
site	tunnel		Middlehill Tunnel	railway tunnel	Wikidata
site	mine		Middlehope Shield and Low Slit lead mines and ore works	lead mine	Wikidata
site	bunker		Middlesex County Control	civil defense center, Middlesex County Council	Wikidata
site	mine		Middridge Colliery	coal mine	Wikidata
site	cave		Midge Hole	cave	Wikidata
site	tunnel		Mierystock Tunnel	railway tunnel	Wikidata
site	tunnel		Miley Tunnel	railway tunnel	Wikidata
site	tunnel		Milford Tunnel	railway tunnel	Wikidata
site	mine		Milfraen Colliery, Blaenavon	coal mine	Wikidata
site	bunker		Mill Hill North West London Group Control	civil defense center, London Borough of Haringey, London Borough of Enfield, London Borough of Islington, London Borough of Camden, City of Westminster, London Borough of Barnet, City of London	Wikidata
site	tunnel	1999	Millennium Dome cable tunnel	utility tunnel	Wikidata
site	mine		Milwr Mine	lead mine	Wikidata
site	mine		Minera Lead Mines	lead mine, tourist attraction, country park	Wikidata
site	museum		Minera Lead Mines Museum	mining museum, Wrexham County Borough Council	Wikidata
site	mine		Minera Lead Mines: Halvans Processing Works	mine building, lead mine	Wikidata
site	mine		Minera Lead Mines: Lloyd's Shaft Lead Mine	lead mine	Wikidata
site	mine		Minera Lead Mines: Meadow Shaft Lead Mine	lead mine	Wikidata
site	mine		Minera Lead Mines: Roy's Shaft Lead Mine	lead mine	Wikidata
site	mine		Minera Lead Mines: Taylor's Shaft Lead Mine	lead mine	Wikidata
site	mine		Minera Limeworks	limestone quarry	Wikidata
site	mine		Minera Quarry Nature Reserve	limestone quarry, quarry	Wikidata
site	museum	2017	Mining Art Museum	art gallery, mining museum	Wikidata
site	mine		Minllyn quarry	quarry	Wikidata
site	mine		Miskin Colliery	coal mine	Wikidata
site	bunker	1951	Mistley Anti-Aircraft Operations Room	fallout shelter, architectural structure, bunker	Wikidata
site	cave		Mistral Hole	cave	Wikidata
site	mine		Moel Bowydd Zinc and Lead Mine	lead mine	Wikidata
site	mine		Moel Famau	lead mine	Wikidata
site	mine		Moel Hiraddug Quarries	quarry	Wikidata
site	mine		Moel Siabod Hone Quarry	stone quarry	Wikidata
site	mine		Moel Tryfan quarry	quarry	Wikidata
site	mine		Moel y Faen Quarry	quarry	Wikidata
site	mine		Moelfaban quarry	quarry	Wikidata
site	mine		Moelwyn Slate Quarry	quarry	Wikidata
site	tunnel		Molesend Way	tunnel	Wikidata
site	mine		Mona Mine Kilns and Sublimation Chambers, Mynydd Parys	copper mine	Wikidata
site	cave		Monk's Cave	sea cave	Wikidata
site	cave		Monkey's Cave	cave	Wikidata
site	mine		Monkhouses Stone Quarry	stone quarry	Wikidata
site	mine		Monkstone Mine	manganese mine	Wikidata
site	mine		Monkwearmouth Colliery	coal mine	Wikidata
site	mine		Moor Mill Quarry, West	quarry	Wikidata
site	mine	1859	Moor Quarry	quarry	Wikidata
site	tunnel		Morcott Tunnel	railway tunnel	Wikidata
site	mine	1847	Morfa Colliery	coal mine	Wikidata
site	mine		Morlais Colliery	coal mine	Wikidata
site	tunnel		Morlais Tunnel	railway tunnel	Wikidata
site	tunnel		Morley Tunnel	railway tunnel	Wikidata
site	museum		Morwellham Quay	independent museum, mining museum, open-air museum	Wikidata
site	tunnel		Moseley Green Tunnel	railway tunnel	Wikidata
site	mine		Mosley Common Colliery	coal mine	Wikidata
site	cave		Mossdale Caverns	cave	Wikidata
site	tunnel		Mossgiel Tunnel	railway tunnel	Wikidata
site	mine		Mostyn Colliery	coal mine	Wikidata
site	cave		Mother Ludlam's Cave	cave	Wikidata
site	cave		Mother Shipton's Cave	show cave	Wikidata
site	tunnel		Mottram Tunnel	water tunnel	Wikidata
site	tunnel		Mount Pleasant Tunnel	railway tunnel	Wikidata
site	mine	1976	Mount Wellington Tin Mine	tin mine	Wikidata
site	mine		Mountain Colliery	coal mine	Wikidata
site	mine		Mulberry Downs Quarry	quarry	Wikidata
site	mine		Mulreesh lead mines	lead mine	Wikidata
site	mine		Multi-period lead mines and processing works and 20th century barytes mill on Grassington Moor	lead mine	Wikidata
site	cave		Murdoch's Cave	cave	Wikidata
site	mine		Murton Colliery	coal mine	Wikidata
site	museum	2013	Museum of Bath Stone	independent museum, mining museum	Wikidata
site	museum	1974	Museum of Lead Mining	mining museum, independent museum	Wikidata
site	museum	1991	Museum of the Scottish Shale Oil Industry	mining museum, specialized archive	Wikidata
site	mine		Mwnglawdd Cwm Orog Lead Mine	lead mine	Wikidata
site	mine		Mwyn-Y-Bwll Lead Mine	lead mine	Wikidata
site	mine		Myers Head lead mine	lead mine	Wikidata
site	mine		Mynachdy Colliery, Ynysybwl	coal mine	Wikidata
site	mine		Mynydd Bedwellte, Coal Mine Iii	coal mine	Wikidata
site	mine		Mynydd Bedwellte, Coal Mine I	coal mine	Wikidata
site	mine		Mynydd Bedwellte, Coal Mine Ii	coal mine	Wikidata
site	mine		Mynydd Bedwellte, Coal Mine Iv	coal mine	Wikidata
site	mine		Mynydd Cefn-y-gyngon, Coal Level I	coal mine	Wikidata
site	mine		Mynydd Cefn-y-gyngon, Coal Level Iii	coal mine	Wikidata
site	mine		Mynydd Cefn-y-gyngon, Coal Level Iv	coal mine	Wikidata
site	mine		Mynydd Cefn-y-gyngon, Coal Level V	coal mine	Wikidata
site	mine		Mynydd Cefn-y-gyngon, Coal Level Vi	coal mine	Wikidata
site	mine		Mynydd Cefn-y-gyngon, Coal Level Vii	coal mine	Wikidata
site	mine		Mynydd Cefn-y-gyngon, Pit I	coal mine	Wikidata
site	mine		Mynydd Cefn-y-gyngon, Trial Coal Level	coal mine	Wikidata
site	mine		Mynydd Fochriw, Coal Level	coal mine	Wikidata
site	mine		Mynydd Gorddu Lead Mine	lead mine	Wikidata
site	mine		Mynydd Maerdy Coal Level Ii	coal mine	Wikidata
site	mine		Mynydd Maerdy, Coal Level I	coal mine	Wikidata
site	mine		Mynydd Troed	stone quarry	Wikidata
site	mine		Mynydd Troed Quarries	stone quarry	Wikidata
site	mine		Mynydd Tyntyle, Coal Level I	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxxii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Ii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Iii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Iv	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Ix	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level L	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Li	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Liii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Liv	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lix	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lv	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lvi	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lvii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lviii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lx	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lxi	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lxii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lxiii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lxiv	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lxv	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lxvi	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lxvii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Lxviii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level V	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Vi	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Vii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Viii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level X	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xi	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xiii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xiv	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xix	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xl	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xli	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xlii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xliii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xliv	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xlix	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xlv	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xlvi	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xlvii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xlviii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xv	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xvi	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xvii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xviii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level XX	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxi	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxiii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxiv	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level XXIX	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxv	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxvi	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxvii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxviii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxx	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxxi	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxxiii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxxiv	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxxix	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxxv	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxxvi	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level Xxxvii	coal mine	Wikidata
site	mine		Mynydd Tyntyle, Coal Level XXXVIII	coal mine	Wikidata
site	mine		Mynydd-bach-y-glo Colliery	coal mine	Wikidata
site	mine		Mynydd-newydd Colliery	coal mine	Wikidata
site	mine		Mynydd-y-drum Coal Patch 1, Bf	coal mine	Wikidata
site	mine		Mynydd-y-drum Coal Patch 2, Bf	coal mine	Wikidata
site	tunnel		Mythe Tunnel	railway tunnel	Wikidata
site	mine		Nab Gill mine	iron mine	Wikidata
site	mine		Nafferton Wold Quarry	quarry	Wikidata
site	cave		Nameless Cave	cave	Wikidata
site	cave		Nanna's Cave	archaeological site, cave	Wikidata
site	mine		Nant Cwm Gau, Coal Level	coal mine	Wikidata
site	mine		Nant Ddu Mine	lead mine	Wikidata
site	mine		Nant Gelli	lead mine	Wikidata
site	mine		Nant Iago Lead Mine	lead mine	Wikidata
site	mine		Nant Lead Mine, Chimney	lead mine	Wikidata
site	mine		Nant Melin Colliery	coal mine	Wikidata
site	mine		Nant Nod	lead mine	Wikidata
site	mine		Nant Y Car Mine Buildings	lead mine	Wikidata
site	mine		Nant Y Fedw	lead mine	Wikidata
site	mine		Nant yr Eira Prehistoric Copper Mines & 19th Century Lead Mine	lead mine	Wikidata
site	mine		Nant-y-bwlch, Coal Level I	coal mine	Wikidata
site	mine		Nant-y-bwlch, Coal Level Ii	coal mine	Wikidata
site	mine		Nant-y-bwlch, Coal Level Ii	coal mine	Wikidata
site	mine		Nant-y-bwlch, Coal Level Iii	coal mine	Wikidata
site	mine		Nant-y-bwlch, Coal Level Iii	coal mine	Wikidata
site	mine		Nant-y-bwlch, Coal Level Iv	coal mine	Wikidata
site	mine		Nant-y-Car South Lead Mine	lead mine	Wikidata
site	mine		Nant-Y-Garw lead mine	lead mine	Wikidata
site	mine		Nant-Y-Moch Metal Mine	lead mine	Wikidata
site	mine		Nant-Y-Mwyn Deep Boat Mine	lead mine	Wikidata
site	mine		Nant-Yr-Arian	lead mine	Wikidata
site	mine		Nant-Yr-Eira Mine	lead mine	Wikidata
site	mine		Nantewlaeth Colliery	coal mine	Wikidata
site	mine		Nantewlath Coal Mine Ruins	coal mine	Wikidata
site	mine		Nantgarw Colliery	coal mine	Wikidata
site	mine		Nantwen Colliery	coal mine	Wikidata
site	mine		Nanty Lead Mine	lead mine	Wikidata
site	mine		Nantybrain/Abergwesyn	lead mine	Wikidata
site	mine		Nantycar Copper And Lead Mine	lead mine	Wikidata
site	mine		Nantycreiau Lead Mine	lead mine	Wikidata
site	museum	1988	National Coal Mining Museum for England	independent museum, heritage center, mining museum	Wikidata
site	museum	1984	National Mining Museum Scotland	independent museum, national museum, mining museum	Wikidata
site	museum	1976	National Mining Museum, Lound Hall	defunct museum, mining museum	Wikidata
site	museum	1972	National Slate Museum	industry museum, national museum, Amgueddfa Cymru – Museum Wales, mining museum	Wikidata
site	mine		Navigation Colliery	coal mine	Wikidata
site	mine		Navigation Colliery, Pontypridd	coal mine	Wikidata
site	mine		Ndinas Fawr Lead Level	lead mine	Wikidata
site	tunnel		Neidpath Tunnel	railway tunnel	Wikidata
site	museum		Nenthead Mines	mining museum	Wikidata
site	mine		neolithic Craig Rhos-y-felin quarry	archaeological site, quarry	Wikidata
site	mine		Neolithic long barrow 320m north west of Skendleby Psalter	chalk quarry, quarry	Wikidata
site	tunnel		Netherton Tunnel Branch Canal	canal tunnel	Wikidata
site	cave		Nettle Pot	cave	Wikidata
site	mine		Neuadd Fawr Level Lead	lead mine	Wikidata
site	mine		New Broughton Colliery	coal mine	Wikidata
site	mine		New Church Colliery	coal mine	Wikidata
site	mine		New Cliffe Hill quarry	quarry	Wikidata
site	mine		New Cross Hands Colliery, Cross Hands	coal mine	Wikidata
site	tunnel	2017	New Cross to Finsbury Market cable tunnel	utility tunnel	Wikidata
site	mine		New Dyffryn Colliery	coal mine	Wikidata
site	mine		New Gored Merthyr Colliery	coal mine	Wikidata
site	mine		New Gorsllan Colliery	coal mine	Wikidata
site	mine	1864	New Hawne Colliery	coal mine	Wikidata
site	mine		New Lester Colliery	coal mine	Wikidata
site	mine		New Lodge Colliery	coal mine	Wikidata
site	tunnel		New Mills Tunnel	railway tunnel	Wikidata
site	mine		New Minera Lead Mine	lead mine	Wikidata
site	tunnel	1977	New Moelwyn Tunnel	railway tunnel	Wikidata
site	mine		New Pandora Mine	lead mine	Wikidata
site	mine		New Pit	coal mine	Wikidata
site	mine		New Pit, Holding Down Bolts	coal mine	Wikidata
site	mine		New Pit, Remains Of Shaft	coal mine	Wikidata
site	mine		New Pit, Rubble Mound	coal mine	Wikidata
site	mine		New Pit, Stone Spread	coal mine	Wikidata
site	mine		New Pool Colliery	coal mine	Wikidata
site	mine		New Providence lead mine and ore works, 350m south of Moor End, north west of Kettlewell	lead mine	Wikidata
site	mine		New Rake lead mines 600m south east of Rowter Farm	lead mine	Wikidata
site	mine		New Rock Colliery	coal mine	Wikidata
site	cave		New St. Michael's Cave	cave	Wikidata
site	mine		New Stubbin Colliery	coal mine	Wikidata
site	mine		New Tredegar Colliery	coal mine	Wikidata
site	mine		New Wernddu Colliery	coal mine	Wikidata
site	tunnel		Newbold Tunnel South Portal	portal, tunnel	Wikidata
site	cave		Newby Moss Pot	cave	Wikidata
site	bunker		Newcastle Regional War Room	bunker	Wikidata
site	tunnel		Newchurch Tunnels	railway tunnel	Wikidata
site	tunnel		Newhaven Tunnel	railway tunnel	Wikidata
site	mine		Newhurst Quarry	quarry	Wikidata
site	mine		Newplace Colliery, Pengam	coal mine	Wikidata
site	tunnel		Newport Railway Tunnel	railway tunnel	Wikidata
site	cave		Nick Pot	cave	Wikidata
site	mine		Nine Mile Point Colliery	coal mine	Wikidata
site	cave		Nippikin Pot	cave	Wikidata
site	mine		Nixon's Navigation Colliery	coal mine	Wikidata
site	mine		No.1 Pit (dowlais)	coal mine	Wikidata
site	mine		No.2 Ferndale Pit	coal mine	Wikidata
site	mine		No.4 Ferndale Pit	coal mine	Wikidata
site	mine		No.6 Pit (dowlais)	coal mine	Wikidata
site	mine		Nook Colliery	coal mine	Wikidata
site	cave		Noon's Hole	cave	Wikidata
site	tunnel		North Downs Tunnel	railway tunnel	Wikidata
site	mine		North Llangynog Lead Mine	lead mine	Wikidata
site	mine		North Luffenham Quarry	quarry	Wikidata
site	tunnel		North Queensferry, Ferryhills Tunnel	railway tunnel	Wikidata
site	mine		North Rhondda Colliery	coal mine	Wikidata
site	mine		North Staveley Colliery	coal mine	Wikidata
site	tunnel		Northampton's tunnels	tunnel	Wikidata
site	tunnel		Northchurch Tunnels	railway tunnel	Wikidata
site	mine		Northern Dale lead mines	lead mine	Wikidata
site	tunnel	1900	Northern Line (Bank branch) tunnels	railway tunnel	Wikidata
site	tunnel	1926	Northern line (Charing Cross branch) tunnels	railway tunnel	Wikidata
site	tunnel		Northern Stormwater Interceptor, Bristol	tunnel	Wikidata
site	bunker		Northolt Sub Control	civil defense center, London Borough of Ealing	Wikidata
site	tunnel		Northolt tunnel	high-speed railway tunnel	Wikidata
site	bunker		Norwich Broadland District Council Emergency Centre	Broadland District Council, civil defense center	Wikidata
site	bunker		Norwich Royal Observer Corps Group Headquarters	Royal Observer Corps, Royal Observer Corps Group Headquarters, bunker	Wikidata
site	tunnel		Norwood Tunnel	canal tunnel	Wikidata
site	bunker		Nottingham Regional War Room	bunker	Wikidata
site	cave		Notts Pot	cave	Wikidata
site	cave		November Hole	cave	Wikidata
site	mine		Nucleated coal mine and coke oven on Fountains Fell	Beehive oven, coal mine	Wikidata
site	mine		Nunnery Colliery	coal mine	Wikidata
site	mine		Nyth-y-Gigfran Quarry	quarry	Wikidata
site	cave		O'Hara's Cave	cave	Wikidata
site	tunnel		Oakamoor Tunnel	railway tunnel	Wikidata
site	mine		Oakdale Colliery	coal mine	Wikidata
site	mine		Oakeley Quarry	quarry	Wikidata
site	tunnel		Oakengates Tunnel	railway tunnel	Wikidata
site	tunnel		Oakenshaw Tunnel	railway tunnel	Wikidata
site	bunker		Oban Royal Observer Corps Group Headquarters	Royal Observer Corps, Royal Observer Corps Group Headquarters, bunker	Wikidata
site	mine		Ochr (Yr) Stone Quarry	stone quarry	Wikidata
site	mine		Ochr y Fron Lead Mine	lead mine	Wikidata
site	mine		Ochr-y-mynydd Level Iv	coal mine	Wikidata
site	mine		Ochr-y-mynydd Level Ix	coal mine	Wikidata
site	mine		Ochr-y-mynydd Level V	coal mine	Wikidata
site	mine		Ochr-y-mynydd Level Vi	coal mine	Wikidata
site	mine		Ochr-y-mynydd Level Vii	coal mine	Wikidata
site	mine		Ochr-y-mynydd Level Viii	coal mine	Wikidata
site	mine		Ochr-y-mynydd Level X	coal mine	Wikidata
site	mine		Ochr-y-mynydd Level Xi	coal mine	Wikidata
site	mine		Ochr-y-mynydd Tramming Level I	coal mine	Wikidata
site	mine		Ochyr-y-mynydd Coal Level I	coal mine	Wikidata
site	mine		Odin Mine nucleated lead mine and ore works, 350m WNW of Knowlegates Farm	lead mine	Wikidata
site	mine		Ogilvie Colliery	coal mine	Wikidata
site	cave		Ogof Afon Hepste	cave	Wikidata
site	cave		Ogof Agen Allwedd	cave	Wikidata
site	cave		Ogof Ap Robert	cave	Wikidata
site	cave		Ogof Arian Cave	scheduled monument, cave	Wikidata
site	cave		Ogof Carno	cave	Wikidata
site	cave		Ogof Coed Cae	cave	Wikidata
site	cave		Ogof Craig a Ffynnon	cave	Wikidata
site	cave		Ogof Cynnes	cave	Wikidata
site	cave		Ogof Dan y Lleuad Wen	cave	Wikidata
site	cave		Ogof Draenen	cave	Wikidata
site	cave		Ogof Dydd Byraf	cave	Wikidata
site	cave		Ogof Fawr	cave	Wikidata
site	cave		Ogof Fechan	cave	Wikidata
site	cave		Ogof Ffynnon	cave	Wikidata
site	cave		Ogof Ffynnon Ddu	Site of Special Scientific Interest, cave	Wikidata
site	cave		Ogof Hen Ffynhonnau	cave	Wikidata
site	cave		Ogof Hesp Alyn	cave	Wikidata
site	cave		Ogof Llyn Du	cave	Wikidata
site	cave		Ogof Llyn Parc	cave	Wikidata
site	cave		Ogof Nadolig	cave	Wikidata
site	cave		Ogof Pant-y-Wennol	cave	Wikidata
site	cave		Ogof Pwll Swnd	cave	Wikidata
site	cave		Ogof Rhyd Sych	cave	Wikidata
site	cave		Ogof Tan-y-Bryn	cave	Wikidata
site	cave		Ogof Tarddiad Rhymney	cave	Wikidata
site	cave		Ogof y Daren Cilau	cave	Wikidata
site	cave		Ogof y Darren Cilau	cave	Wikidata
site	cave		Ogof y Pebyll Cave	cave	Wikidata
site	cave		Ogof-Y-Ci	cave	Wikidata
site	cave		Ogof-yr-Ardd	cave	Wikidata
site	mine		Okeltor 19th century arsenic, copper and tin mine	tin mine, copper mine	Wikidata
site	mine		Okus Quarry	quarry	Wikidata
site	mine		Old Beam Pump & Winding Engine, Glyn Pits	coal mine	Wikidata
site	mine		Old Burghclere Lime Quarry	quarry	Wikidata
site	mine		Old Castle Colliery, Llanelli	coal mine	Wikidata
site	mine		Old Coal Levels To West Of Glyn-gwilym	coal mine	Wikidata
site	mine		Old Coal Pit, Landingshipping Colliery	coal mine	Wikidata
site	mine		Old Coal Pit, Landshipping Colliery	coal mine	Wikidata
site	mine		Old Coal Pits, Landshipping Colliery, Oxhouse Farm	coal mine	Wikidata
site	mine		Old Coal Shaft, Little Milford	coal mine	Wikidata
site	mine		Old Colliery	coal mine	Wikidata
site	mine		Old Colliery	coal mine	Wikidata
site	mine		Old Culm Pit, Picton Point	coal mine	Wikidata
site	mine		Old Culm Pits, Broad Haven	coal mine	Wikidata
site	tunnel		Old Devonport Tunnel	railway tunnel	Wikidata
site	mine		Old Dyffryn Colliery	coal mine	Wikidata
site	mine		Old Dyffryn Colliery	coal mine	Wikidata
site	cave		Old Ing	cave	Wikidata
site	tunnel		Old Lane Tunnel	railway tunnel	Wikidata
site	tunnel		Old Moelwyn Tunnel	railway tunnel	Wikidata
site	mine		Old Rock Colliery	coal mine	Wikidata
site	mine		Old Slant	coal mine	Wikidata
site	tunnel		Old Warden Tunnel	railway tunnel	Wikidata
site	mine		Olwyn Goch Lead Mine	lead mine	Wikidata
site	bunker	1938	One Tree Hill Air Raid Shelter	destroyed building or structure, air-raid shelter	Wikidata
site	mine		Onllwyn Colliery	coal mine	Wikidata
site	mine		Onllwyn Colliery, Coal Level 2	coal mine	Wikidata
site	mine		Onllwyn Colliery, Coal Level 3	coal mine	Wikidata
site	mine		Onllwyn Colliery, Coal Level 4	coal mine	Wikidata
site	mine		Onllwyn Colliery, Level 1, Bft	coal mine	Wikidata
site	tunnel		Orangefield Tunnel	railway tunnel	Wikidata
site	mine		Orgreave Colliery	coal mine	Wikidata
site	tunnel		Orkney tunnel	proposed tunnel, road tunnel	Wikidata
site	tunnel		Osmondthorpe Subway, Hul4/31	subway	Wikidata
site	cave		Ossum's Cave	cave	Wikidata
site	cave		Otter Hole	cave	Wikidata
site	mine		Otterpool Quarry	quarry	Wikidata
site	cave		Out Sleets Beck Pot	cave	Wikidata
site	cave		Outlands Head Cave	cave	Wikidata
site	cave		Outlook Cave	cave	Wikidata
site	mine		Outwood Colliery	coal mine	Wikidata
site	cave		Owl Hole	cave	Wikidata
site	tunnel		Oxendon Tunnel	railway tunnel	Wikidata
site	tunnel		Oxford Canal, Newbold Tunnel North Portal	canal tunnel, portal	Wikidata
site	bunker		Oxford County Emergency Centre	civil defense center, Oxford City Council	Wikidata
site	bunker		Oxford Royal Observer Corps Group Headquarters	Royal Observer Corps, Royal Observer Corps Group Headquarters, bunker	Wikidata
site	bunker		Oxfordshire County Emergency Centre	Oxfordshire County Council, civil defense center	Wikidata
site	bunker		Oxgate Admiralty Citadel	bunker	Wikidata
site	bunker		Oxleas Wood Air Raid Shelter	air-raid shelter	Wikidata
site	cave		Oxlow Cavern	cave	Wikidata
site	cave		Oxlow Caverns	cave	Wikidata
site	mine		Oxlow Rake lead mines	lead mine	Wikidata
site	cave		P101b	cave	Wikidata
site	cave		P8	cave	Wikidata
site	bunker		Paddington Borough Control	civil defense center	Wikidata
site	bunker		Paddock	bunker	Wikidata
site	mine		Padell-y-bwlch, Coal Level I	coal mine	Wikidata
site	mine		Padell-y-bwlch, Coal Level Ii	coal mine	Wikidata
site	cave		Painter's Cave	cave	Wikidata
site	mine		Pant Gwyn	lead mine	Wikidata
site	cave		Pant Mawr Pot	cave	Wikidata
site	mine		Pant quarry	quarry	Wikidata
site	mine		Pant-Y-Bontbren And Erglodd Lead Mine	lead mine	Wikidata
site	mine		Pant-y-Ffynnon Quarry	quarry	Wikidata
site	mine		Pant-y-Phillip quarry	quarry	Wikidata
site	mine		Pant-y-pwll-dwr quarry	limestone quarry	Wikidata
site	mine		Pant-Yr-Hirian Lead Mine Workings	lead mine	Wikidata
site	mine		Pantdreiniog quarry	quarry	Wikidata
site	mine		Panteidal Copper Mine	copper mine	Wikidata
site	mine		Pantyffynnon Coal Mine	coal mine	Wikidata
site	tunnel		Paperhouse Tunnel, Selby Canal	canal tunnel	Wikidata
site	cave		Paracetam'ole	cave	Wikidata
site	mine		Parc Lead Mine	lead mine	Wikidata
site	mine		Parc quarry	quarry	Wikidata
site	mine		Parc Slip Colliery	coal mine	Wikidata
site	mine		Parc-y-Meirch quarry	quarry	Wikidata
site	mine		Park Colliery	coal mine	Wikidata
site	mine		Park Lead Mine	lead mine	Wikidata
site	mine		Park Level lead mine with ore works on Killhope Burn	lead mine	Wikidata
site	mine	1875	Park Slip Colliery	coal mine	Wikidata
site	tunnel		Park Tunnel	tunnel	Wikidata
site	mine		Parkfield Colliery	coal mine	Wikidata
site	mine		Parkside Colliery	coal mine	Wikidata
site	cave		Parson's Barn	cave	Wikidata
site	tunnel		Parson's Tunnel	railway tunnel	Wikidata
site	mine		Parsonage Colliery	coal mine	Wikidata
site	cave		Pasture Gill Pot	cave	Wikidata
site	tunnel		Patcham Tunnel	railway tunnel	Wikidata
site	cave		Pate Hole	cave	Wikidata
site	cave		Paviland Cave	cave	Wikidata
site	tunnel		Paxton Tunnel	railway tunnel	Wikidata
site	cave		Pay Sank	cave	Wikidata
site	cave		Peak Cavern	show cave	Wikidata
site	museum		Peak District Mining Museum	independent museum, mining museum	Wikidata
site	cave		Peakshole Sough	cave	Wikidata
site	bunker		Pear Tree House	Royal Borough of Greenwich, apartment building, civil defense center, London Borough of Lewisham, London Borough of Bromley, London Borough of Bexley, London Borough of Croydon, bunker	Wikidata
site	cave		Peden's Cave	cave	Wikidata
site	tunnel		Pedestrian Subway Under Crystal Palace Parade (That Part In London Borough Of Southwark)	subway	Wikidata
site	mine		Peelwood Colliery	coal mine	Wikidata
site	cave		Pegleg Pot	cave	Wikidata
site	tunnel		Pegwell Bay Tunnels	tunnel	Wikidata
site	mine		Pembrey Mount Old Drift Mine	coal mine	Wikidata
site	mine		Pemrhiw Rhaiadr Lead Mines	lead mine	Wikidata
site	mine		Pen Dylife	lead mine	Wikidata
site	mine		Pen Milan Quarries	stone quarry	Wikidata
site	cave		Pen Park Hole	cave	Wikidata
site	mine		Pen Rosser and Pentre Mawr Lead Mine Levels	lead mine	Wikidata
site	mine		Pen y Bryn / Cloddfa'r Lôn water-driven pump system	quarry	Wikidata
site	mine		Pen Y Bryn Quarry and tips	quarry	Wikidata
site	mine		Pen Y Clawdd Coal Mine	coal mine	Wikidata
site	mine		Pen y Crug, Stone Quarry I	stone quarry	Wikidata
site	mine		Pen y Crug, Stone Quarry II	stone quarry	Wikidata
site	mine		Pen y Crug, Stone Quarry III	stone quarry	Wikidata
site	mine		Pen y Crug, Stone Quarry IV	stone quarry	Wikidata
site	mine		Pen y Garn, Stone Quarry I	stone quarry	Wikidata
site	mine		Pen y Garn, Stone Quarry II	stone quarry	Wikidata
site	mine		Pen-cae Level Ii	coal mine	Wikidata
site	mine		Pen-Sarn Lead Mine	lead mine	Wikidata
site	mine		Pen-y-coedcae Level (east)	coal mine	Wikidata
site	mine		Pen-y-coedcae Level I	coal mine	Wikidata
site	mine		Pen-Y-Crogbren	lead mine	Wikidata
site	mine		Pen-y-Crug, Stone Quarry I	stone quarry	Wikidata
site	mine		Pen-y-Crug, Stone Quarry II	stone quarry	Wikidata
site	mine		Pen-y-Crug, Stone Quarry III	stone quarry	Wikidata
site	mine		Pen-y-Crug, Stone Quarry IV	stone quarry	Wikidata
site	mine		Pen-y-Crug, Stone Quarry IX	stone quarry	Wikidata
site	mine		Pen-y-Crug, Stone Quarry V	stone quarry	Wikidata
site	mine		Pen-y-Crug, Stone Quarry VI	stone quarry	Wikidata
site	mine		Pen-y-Crug, Stone Quarry VII	stone quarry	Wikidata
site	mine		Pen-y-Crug, Stone Quarry VIII	stone quarry	Wikidata
site	mine		Pen-y-Crug, Stone Quarry X	stone quarry	Wikidata
site	mine		Pen-y-darren Colliery, Merthyr Tydfil	coal mine	Wikidata
site	mine		Pen-y-darren Disused Coal Pits, Merthyr Common East, Ne Of Pentrebach	coal mine	Wikidata
site	mine		Pen-y-fan Colliery	coal mine	Wikidata
site	mine		Pen-Y-Garreg	lead mine	Wikidata
site	mine		Pen-Yr-Allt	lead mine	Wikidata
site	mine		Pen-Yr-Allt Lead Mine	lead mine	Wikidata
site	mine	1862	Pen-yr-Orsedd quarry	quarry	Wikidata
site	mine		Penallta Colliery	coal mine	Wikidata
site	tunnel		Penar Tunnel	railway tunnel	Wikidata
site	mine		Penarth Quarry	slate quarry, Site of Special Scientific Interest	Wikidata
site	mine		Penberthy Croft Mine	arsenic mine, lead mine, copper mine	Wikidata
site	tunnel		Pencader Tunnel	railway tunnel	Wikidata
site	mine		Penclawdd Colliery	coal mine	Wikidata
site	mine		Pencoed Coal Pit	coal mine	Wikidata
site	mine		Pencoed Lead Works	mine building, lead mine	Wikidata
site	mine		Pencraig Ddu Lead And Silver Mines	lead mine	Wikidata
site	mine		Penddol Roman road quarry pits	stone quarry	Wikidata
site	mine		Pendlebury Colliery	coal mine	Wikidata
site	mine		Pendleton Colliery	coal mine	Wikidata
site	mine		Pendyrys Colliery	coal mine	Wikidata
site	mine		Pengam Colliery, Pengam	coal mine	Wikidata
site	mine		Pengeulan Medieval Lead Smelting Boles	lead mine	Wikidata
site	tunnel		Penhelig Tunnel	railway tunnel	Wikidata
site	mine		Penhow Stone Quarry, W of Llanvaches	stone quarry	Wikidata
site	mine		Penlan Colliery	coal mine	Wikidata
site	mine		Penlan Fach Mine	lead mine	Wikidata
site	tunnel		Penllergaer Tunnel	railway tunnel	Wikidata
site	mine		Penmachno quarry	quarry	Wikidata
site	tunnel		Penmaenbach Railway Tunnel	railway tunnel	Wikidata
site	mine		Penmaenmawr Quarry	quarry	Wikidata
site	tunnel		Penmaenrhos tunnel	railway tunnel	Wikidata
site	tunnel		Penmanshiel Tunnel	railway tunnel	Wikidata
site	mine		Penmon Parc quarry	quarry	Wikidata
site	mine		Penprys Colliery, Llangennech	coal mine	Wikidata
site	mine		Penrhiw Colliery	coal mine	Wikidata
site	mine		Penrhiw Lead & Zinc Mine	lead mine	Wikidata
site	mine		Penrhiw quarry	quarry	Wikidata
site	mine		Penrhiw-ceibr Colliery	coal mine	Wikidata
site	mine		Penrhiwceibr Colliery	coal mine	Wikidata
site	mine		Penrhyn Quarry	quarry	Wikidata
site	mine		Penrhyn Quarry: relict areas, quarry hospital and underground levels	quarry	Wikidata
site	mine		Penrhynmawr Lead Mine	lead mine	Wikidata
site	mine	1909	Pensford Colliery	coal mine	Wikidata
site	mine		Pentre Colliery (Glamorgan, Wales)	coal mine	Wikidata
site	mine		Pentre Colliery, Pyle	coal mine	Wikidata
site	mine		Pentreclwydau Colliery	coal mine	Wikidata
site	mine		Pentregwenlais quarry	quarry	Wikidata
site	mine	1870	Pentremawr Colliery	coal mine	Wikidata
site	mine		Pentwyn Colliery	coal mine	Wikidata
site	mine		Pentwyn Mine (coal)	coal mine	Wikidata
site	mine		Penwaen Coal Level	coal mine	Wikidata
site	mine	1851	Penybont Colliery	coal mine, Tillery steam coal company	Wikidata
site	mine		Penybryn Lead Mine	lead mine	Wikidata
site	mine		Penyclun Lead Mine	lead mine	Wikidata
site	cave		Penyghent Long Churn	cave	Wikidata
site	cave		Penyghent Pot	cave	Wikidata
site	mine		Penygist Lead Mine	lead mine	Wikidata
site	tunnel		Perran Tunnel	railway tunnel	Wikidata
site	mine		Perryfield Quarry	quarry	Wikidata
site	cave		Perryfoot Cave	cave	Wikidata
site	cave		Pete's Paradise Cave	cave	Wikidata
site	cave		Peterson Pot	cave	Wikidata
site	mine		Philadelphia Colliery	coal mine, National Coal Board	Wikidata
site	mine	1836	Phoenix United Mine	copper mine, tin mine	Wikidata
site	tunnel		Picc-Vic tunnel	abandoned project, unfinished railway line, railway tunnel	Wikidata
site	cave		Picken's Hole	cave	Wikidata
site	mine		Picton Coal Mine	coal mine	Wikidata
site	cave		Pictorend Sough	cave	Wikidata
site	cave		Pierre's Pot	cave	Wikidata
site	mine		Pike Law lead hushes and mines	lead mine	Wikidata
site	cave		Pikedaw Calamine Caverns	cave	Wikidata
site	tunnel		Pinmore Tunnel	railway tunnel	Wikidata
site	cave		Piper's Hole	sea cave	Wikidata
site	cave		Pippikin Pot	cave	Wikidata
site	mine		Pit Head Building, Headframe And Tram Circuit, Big Pit Coal Mine, Blaenavon	coal mine	Wikidata
site	mine		Pitstone Quarry	quarry	Wikidata
site	cave		Pixie's Hole	archaeological site, cave	Wikidata
site	mine		Plas Colliery, Pengam	coal mine	Wikidata
site	mine		Plas Power Colliery (Wrexham, Wales)	coal mine	Wikidata
site	mine		Plas Yn Rhiw Quarry	stone quarry	Wikidata
site	mine		Plas-y-coed Coal Mine	coal mine	Wikidata
site	mine		Pleasley Colliery	mining museum, coal mine	Wikidata
site	bunker		Plymouth Borough Control	Plymouth City Council, civil defense center	Wikidata
site	bunker		Plymouth Emergency Centre	civil defense center, Devon County Council	Wikidata
site	mine		Plynlimon Lead Mine	lead mine	Wikidata
site	cave		Poca Roca Cave	cave	Wikidata
site	mine		Pochin Colliery, Tredegar	coal mine	Wikidata
site	mine		Point Of Ayr Colliery, Talacre	coal mine	Wikidata
site	mine	1972	Poldark Mine	tin mine	Wikidata
site	museum	1971	Poldark Mine & Open Air Museum	mining museum	Wikidata
site	mine		Poldice Mine	arsenic mine, tin mine, copper mine	Wikidata
site	bunker		Pollock Institute of Physical Education Psychology, Pleasance, Edinburgh	sports institute, air-raid shelter	Wikidata
site	tunnel		Polnish tunnel 106	railway tunnel	Wikidata
site	tunnel		Polnish tunnel 107	railway tunnel	Wikidata
site	mine		Polyne Quarry	quarry	Wikidata
site	tunnel		Ponsbourne Tunnel	railway tunnel	Wikidata
site	mine		Pont Marteg	lead mine	Wikidata
site	mine		Pont y Fenni Quarry and Road Cutting	quarry	Wikidata
site	tunnel		Pont-y-Pant Lower Tunnel	railway tunnel	Wikidata
site	tunnel		Pont-y-Pant Upper Tunnel	railway tunnel	Wikidata
site	mine		Ponterwyd Lead Mine	lead mine	Wikidata
site	tunnel		Pontypridd Graig Tunnel	railway tunnel	Wikidata
site	mine		Pool Adit And Lead Mine Mill	lead mine, factory	Wikidata
site	cave		Pool Sink	cave	Wikidata
site	cave		Poole's Cavern	show cave	Wikidata
site	mine		Pooley Hall Colliery (England)	coal mine	Wikidata
site	cave		Pope's Grotto in Grounds of St Catherine's High School	grotto	Wikidata
site	mine	1828	Portal Of Barratts Incline	lead mine	Wikidata
site	cave		Portbraddon Cave	cave	Wikidata
site	mine		Porth y Nant Stone Quarry	stone quarry	Wikidata
site	cave		Porth yr Ogof	cave	Wikidata
site	mine		Porth-Neigwl Lead Mine	lead mine	Wikidata
site	cave		Porth-yr-Ogof	cave	Wikidata
site	mine		Porthgain Quarry and Harbour	harbor, quarry	Wikidata
site	mine		Porthgain Stone Quarry	stone quarry	Wikidata
site	bunker		Portree bunker	Skye and Lochalsh, civil defense center	Wikidata
site	bunker		Portsmouth District Council Emergency Centre	Portsmouth City Council, civil defense center	Wikidata
site	mine		Possible Lead Mining Levels	lead mine	Wikidata
site	mine		Pot Hole quarry	limestone quarry	Wikidata
site	cave		Potter`s Cave	cave	Wikidata
site	tunnel		Potterow Port	subway	Wikidata
site	mine		Powell's Llywernog Mine	lead mine	Wikidata
site	mine		Powharnal Surface Mine	opencast mine	Wikidata
site	mine		Preesgwyn Colliery, Shropshire	coal mine	Wikidata
site	mine		Prehistoric flint mine and part of a round barrow cemetery at Blackpatch, 400m north east of Myrtle Grove Farm	flint mine, round barrow	Wikidata
site	tunnel		Prestbury Tunnel	railway tunnel	Wikidata
site	tunnel		Preston Brook Tunnel	canal tunnel	Wikidata
site	bunker		Preston Royal Observer Corps Group Headquarters	Royal Observer Corps, Royal Observer Corps Sector Headquarters, Royal Observer Corps Group Headquarters, bunker	Wikidata
site	mine		Prestongrange Colliery	coal mine	Wikidata
site	museum	1984	Prestongrange Industrial Heritage Museum	industry museum, local authority museum, mining museum	Wikidata
site	cave		Priddy Caves	protected area, cave	Wikidata
site	cave		Pridhamsleigh Cavern	cave	Wikidata
site	tunnel	1838	Primrose Hill Tunnel	railway tunnel	Wikidata
site	cave		Prince Charlies cave	cave	Wikidata
site	mine		Prince Llewellyn quarry	quarry	Wikidata
site	mine		Prince Of Wales Colliery	coal mine	Wikidata
site	mine		Prince of Wales Colliery	coal mine	Wikidata
site	mine		Prince of Wales Slate Quarry	slate quarry	Wikidata
site	cave		Priory Farm Cave	cave	Wikidata
site	tunnel		Priory Tunnel	railway tunnel	Wikidata
site	tunnel		Privett Tunnel	railway tunnel	Wikidata
site	mine		Prospect Quarry	quarry	Wikidata
site	tunnel		Prospect Tunnel	railway tunnel	Wikidata
site	museum	2014	Purbeck Mining Museum	mining museum, independent museum	Wikidata
site	mine		Purfleet Chalk Pits	chalk quarry	Wikidata
site	mine		Putwell Hill Mine	lead mine	Wikidata
site	mine		Pwll Du Limestone Quarry & Water Balance Lift	quarry	Wikidata
site	tunnel		Pwll Du Tunnel	tramway tunnel	Wikidata
site	mine		Pwll Priddog Level (Lead)	lead mine	Wikidata
site	mine		Pwll Vivian	quarry lake	Wikidata
site	mine		Pwll-yr-allt Colliery	coal mine	Wikidata
site	mine		Pwllfaron Colliery	coal mine	Wikidata
site	mine		Pystyll Gwyr quarry	limestone quarry	Wikidata
site	tunnel		Quakers Yard Tunnel	railway tunnel	Wikidata
site	cave		Quaking Pot	cave	Wikidata
site	mine		Quarry Steps, Durdham Down	quarry	Wikidata
site	cave		Queen's Cave	cave	Wikidata
site	tunnel		Queen's Gallery	tunnel	Wikidata
site	tunnel	1797	Queen's Look Out	tunnel	Wikidata
site	tunnel	1788	Queen's Range Gallery	tunnel	Wikidata
site	bunker		Queenborough Sub Control	civil defense center, Kent County Council	Wikidata
site	tunnel		Queensbury Tunnel	railway tunnel	Wikidata
site	tunnel		Queensway Tunnel	road tunnel	Wikidata
site	cave		Radford Cave	cave	Wikidata
site	museum	1989	Radstock Museum	local museum, local authority museum, mining museum	Wikidata
site	bunker	1940	RAF Barton Hall	air base, Royal Air Force station, bunker	Wikidata
site	bunker		RAF Bawburgh	Royal Air Force station, bunker	Wikidata
site	tunnel		RAF fuel line tunnel	tunnel	Wikidata
site	bunker		RAF Rudloe Manor	air base, Royal Air Force station, Royal Air Force, bunker	Wikidata
site	bunker	1918	RAF Shipton	Royal Air Force station, air base, bunker	Wikidata
site	bunker		RAF Skendleby	Royal Air Force station, radar station, bunker	Wikidata
site	tunnel	1879	Railway Tunnel	railway tunnel	Wikidata
site	tunnel		Railway Tunnel Number 71A, Inch View	railway tunnel	Wikidata
site	tunnel		Railway tunnel portals MVL3/41, west end of Standedge Tunnel	railway tunnel	Wikidata
site	tunnel		Railway Tunnel, East Trinity Road, Edinburgh	railway tunnel	Wikidata
site	tunnel		Railway Tunnel, Killiecrankie	railway tunnel	Wikidata
site	tunnel		Railway Tunnel, Kippenross House	railway tunnel	Wikidata
site	tunnel		Railway Tunnel, Old Woodhouselee	railway tunnel	Wikidata
site	tunnel	1976	Rainham Creek Culvert	buried watercourse	Wikidata
site	mine		Ram Hill Colliery	coal mine	Wikidata
site	mine		Ram Hill Colliery and dramway	coal mine	Wikidata
site	mine		Rampgill mine	lead mine	Wikidata
site	bunker	1863	Ramsgate Tunnels	railway tunnel, air-raid shelter, museum	Wikidata
site	mine		Raslas Pit	coal mine	Wikidata
site	cave		Rat Hole, Gaping Gill	cave	Wikidata
site	mine		Ratgoed Quarry	quarry	Wikidata
site	tunnel		Ravenscar Tunnel	railway tunnel	Wikidata
site	mine		Raynes quarry	quarry	Wikidata
site	cave		Read's Cavern	cave	Wikidata
site	tunnel	1819	Red Arch	road tunnel	Wikidata
site	mine		Red Scar lead mine and ore works, Gate Up Gill, 350m south east of Tag Bale Hill	lead mine	Wikidata
site	tunnel		Redbrook Lower Tunnel	railway tunnel	Wikidata
site	tunnel		Redbrook Upper Tunnel	railway tunnel	Wikidata
site	tunnel		Redcliffe Tunnel	railway tunnel	Wikidata
site	tunnel		Redhill Tunnel	railway tunnel	Wikidata
site	cave		Redhurst Swallet	cave	Wikidata
site	tunnel		Redruth Tunnel	railway tunnel	Wikidata
site	cave		Reed's cave	cave	Wikidata
site	bunker		Region 6 War Room	university building, bunker	Wikidata
site	bunker		Reigate Borough Emergency Centre and Surrey County Standby Emergency Centre	civil defense center, Surrey County Council	Wikidata
site	cave		Reigate Caves	sand mine, cave	Wikidata
site	cave		Remains of Grotto in Garden of Picton Castle	grotto	Wikidata
site	cave		Reservoir Fissure	cave	Wikidata
site	cave		Reservoir Hole	cave	Wikidata
site	cave		Retaining Wall And Grottos In Gardens At Thornbridge Hall	grotto, retaining wall	Wikidata
site	cave		Revell's Pipe Vein	cave	Wikidata
site	mine		Rex Graham nature reserve	chalk quarry	Wikidata
site	tunnel		Rhayader Tunnel	railway tunnel	Wikidata
site	cave		Rhino Rift	cave	Wikidata
site	mine		Rhiw-goch quarry	quarry	Wikidata
site	mine		Rhiwbach Quarry	quarry, railway	Wikidata
site	mine		Rhondda Heritage Park	local authority museum, show mine, mining museum, Rhondda Cynon Taf County Borough Council	Wikidata
site	mine		Rhondda Main Colliery	coal mine	Wikidata
site	mine		Rhondda Merthyr Colliery	coal mine	Wikidata
site	tunnel		Rhondda Tunnel	railway tunnel	Wikidata
site	mine		Rhos Colliery	coal mine	Wikidata
site	mine		Rhos quarry	quarry	Wikidata
site	cave		Rhos-Ddigre Caves	cave	Wikidata
site	mine		Rhos-llantwit Colliery	coal mine	Wikidata
site	mine		Rhossili Down, Millstone Quarry	stone quarry	Wikidata
site	mine		Rhoswydol Lead Mine	lead mine	Wikidata
site	mine		Rhosydd Quarry	slate quarry, mine	Wikidata
site	mine		Rhyd-yr-helyg Colliery, Treforest	coal mine	Wikidata
site	mine		Rhymney Hill, Coal Mine	coal mine	Wikidata
site	mine		Rhymney Merthyr Colliery	coal mine	Wikidata
site	mine		Rhysgog Lead Mine	lead mine	Wikidata
site	bunker		Richmond Borough Emergency Centre	civil defense center, London Borough of Richmond upon Thames	Wikidata
site	tunnel		Richmond Hill Tunnel	railway tunnel	Wikidata
site	cave		Ricklow Cave	cave	Wikidata
site	bunker		Ridgeway Hill Anti-Aircraft Operations Room	Royal Air Force, bunker	Wikidata
site	cave		Rift Pot (Allotment)	cave	Wikidata
site	cave		Ringle Mill Cave	cave	Wikidata
site	tunnel		Rise Hill Tunnel	railway tunnel	Wikidata
site	cave		River Tilt Grotto	grotto	Wikidata
site	mine		Rixton Clay Pits	nature reserve, clay pit, park	Wikidata
site	mine		Roachburn Colliery	coal mine	Wikidata
site	cave		Roaring Hole	cave	Wikidata
site	cave		Robin Hood's Cave	cave	Wikidata
site	bunker		Rochester Short Brothers Factory and Public Air Raid Shelter	Short Brothers, air-raid shelter, factory	Wikidata
site	mine		Rock Colliery	coal mine	Wikidata
site	mine		Rock Colliery, Rheola Forest	coal mine	Wikidata
site	cave		Rod's Pot	cave	Wikidata
site	tunnel		Rodwell Tunnel	railway tunnel	Wikidata
site	bunker		ROF Brackla	filling factory, Explosive ROF, munitions factory, Royal Ordnance Factory, bunker	Wikidata
site	bunker		ROF Swynnerton	Royal Ordnance Factory, bunker	Wikidata
site	cave		Roger Kirk West Sink	cave	Wikidata
site	mine		Roseberry Mine	iron mine	Wikidata
site	mine	1842	Rosebush quarry	quarry	Wikidata
site	mine		Rosedale East Mines calcining kilns and iron mines, 280m east and 610m north east of Stables Farm	iron mine, kiln	Wikidata
site	mine		Rosemanowes Quarry	quarry	Wikidata
site	mine		Rother Vale Collieries	coal mine	Wikidata
site	bunker		Rotherham County Borough Control	civil defense center	Wikidata
site	mine		Rotherham Main Colliery	coal mine	Wikidata
site	tunnel	1908	Rotherhithe Tunnel	pedestrian tunnel, road tunnel	Wikidata
site	mine		Rotherhopefell lead and fluorspar mines and ore works	lead mine	Wikidata
site	cave		Rotunda or Grotto	grotto	Wikidata
site	mine		Roundwood Colliery	coal mine	Wikidata
site	cave		Rowantree Cave	cave	Wikidata
site	cave		Rowberrow Cavern, Mendip Forest	cave	Wikidata
site	mine		Rowe's Colliery	coal mine	Wikidata
site	cave		Rowten Pot	cave	Wikidata
site	cave		Rowter Hole	cave	Wikidata
site	tunnel		Rowthorn Tunnel	railway tunnel	Wikidata
site	cave		Royston Cave	grotto, cave	Wikidata
site	mine		Rubislaw quarry	quarry, lake	Wikidata
site	mine		Rufford Colliery	coal mine	Wikidata
site	cave		Rumbling Hole	cave	Wikidata
site	cave		Rutland Cavern	cave	Wikidata
site	tunnel		Ryde Tunnel	railway tunnel	Wikidata
site	bunker		Saffron Walden Uttlesford District Council Emergency Centre	Uttlesford District Council, civil defense center	Wikidata
site	cave		Saint Margaret's cave	memorial, cave	Wikidata
site	cave		Saint Roberts Cave, Also Called Saint Roberts Chapel, Approximately 120 Metres South West Of Grimbald Bridge	hermitage, cave	Wikidata
site	tunnel		Salford canal tunnel and wharf	canal tunnel	Wikidata
site	bunker		Salisbury Urban District Control	Salisbury City Council, civil defense center	Wikidata
site	tunnel		Sally Port	tunnel	Wikidata
site	tunnel		Saltash Tunnel	National Highways, road tunnel	Wikidata
site	tunnel		Salterhebble Tunnels	railway tunnel	Wikidata
site	tunnel		Saltersford Tunnel	canal tunnel	Wikidata
site	tunnel		Saltford Tunnel	railway tunnel	Wikidata
site	mine		Sandhole Colliery	coal mine	Wikidata
site	tunnel		Sandilands Tunnel	tramway tunnel	Wikidata
site	tunnel		Sandsend Tunnel	railway tunnel	Wikidata
site	cave		Sandy Cave Lower	cave	Wikidata
site	cave		Sandy Cave Upper	cave	Wikidata
site	mine		Sandycroft Colliery	coal mine	Wikidata
site	tunnel		Sandywell Park Tunnel	railway tunnel	Wikidata
site	cave		Sapper's Bog Scorpion Cave	cave	Wikidata
site	tunnel		Sapperton Canal Tunnel	canal tunnel	Wikidata
site	tunnel		Sapperton Tunnel	railway tunnel	Wikidata
site	tunnel		Saundersfoot Railway Tunnel (Middle )	railway tunnel	Wikidata
site	tunnel		Saundersfoot Railway Tunnel (North )	railway tunnel	Wikidata
site	tunnel		Saundersfoot Railway Tunnel (South)	railway tunnel	Wikidata
site	cave		Saye's Hole, Cheddar Gorge	cave	Wikidata
site	mine		Scordale lead mines	lead mine	Wikidata
site	cave		Scoska Cave	cave	Wikidata
site	tunnel		Scotland Street Tunnel	railway tunnel	Wikidata
site	bunker	1953	Scotland's Secret Bunker	bunker, museum	Wikidata
site	tunnel		Scotswood Tunnel	railway tunnel	Wikidata
site	cave		Scott's Grotto	shell grotto	Wikidata
site	mine		Scott's Pit, Llansamlet, Swansea	coal mine	Wikidata
site	cave		Scrafton Pot	cave	Wikidata
site	bunker		Scremerston Gun Emplacement	bunker	Wikidata
site	cave		Sculptor’s Cave	archaeological site, cave	Wikidata
site	cave		Sea Caves	cave	Wikidata
site	mine		Seafield Colliery	coal mine	Wikidata
site	mine		Seaham Colliery	coal mine	Wikidata
site	mine		Seale Chalk Pit	chalk quarry	Wikidata
site	tunnel		second Tyne vehicle tunnel	underwater tunnel	Wikidata
site	cave		secret cave in Rhiwledyn	cave	Wikidata
site	mine		Seend Cleeve Quarry	quarry	Wikidata
site	mine		Seend Ironstone Quarry and Road Cutting	quarry	Wikidata
site	tunnel		Servants' Tunnel, Cromarty House	tunnel	Wikidata
site	tunnel		Service Tunnel	tunnel	Wikidata
site	tunnel		Service Tunnel	tunnel	Wikidata
site	mine		Serw quarry	quarry	Wikidata
site	mine	1872	Seven Sisters Colliery	coal mine	Wikidata
site	tunnel		Sevenoaks Tunnel	railway tunnel	Wikidata
site	tunnel	1810	Severn Tunnel	abandoned project, proposed building or structure, railway tunnel	Wikidata
site	tunnel	1886	Severn Tunnel	railway tunnel	Wikidata
site	tunnel		Severn-Wye Cable Tunnel	cable tunnel	Wikidata
site	mine		Shakerley Colliery	coal mine	Wikidata
site	tunnel		Shakespeare Cliff Tunnel	railway tunnel	Wikidata
site	cave		Shannon Cave	cave	Wikidata
site	mine		Sharkham Point Iron Mine	iron mine	Wikidata
site	mine		Sharp's Hill Quarry	quarry	Wikidata
site	tunnel		Sharpthorne Tunnel	railway tunnel	Wikidata
site	cave		Shatter Cave	cave	Wikidata
site	tunnel		Shaugh Tunnel	railway tunnel	Wikidata
site	cave		Shed Cave	cave	Wikidata
site	cave	1784	Shell Grotto	shell grotto	Wikidata
site	cave		Shell Grotto	shell grotto	Wikidata
site	tunnel		Shelley Woodhouse Tunnel	railway tunnel	Wikidata
site	mine		Shellingford Crossroads Quarry	quarry	Wikidata
site	mine	1793	Sheriff Hill Colliery	coal mine	Wikidata
site	tunnel		Shildon Tunnel	railway tunnel	Wikidata
site	tunnel		Shillamill Tunnel	railway tunnel	Wikidata
site	mine		Shillingstone Quarry	Site of Special Scientific Interest, quarry	Wikidata
site	mine		Shireoaks Colliery	coal mine	Wikidata
site	cave		Short Drop Cave - Gavel Pot System	cave	Wikidata
site	cave		Short Gill Cave	cave	Wikidata
site	mine		Shotton Surface Mine	coal mine	Wikidata
site	tunnel		Shrewley Tunnel	canal tunnel	Wikidata
site	bunker		Shrewsbury Royal Observer Corps Group Headquarters	Royal Observer Corps, Royal Observer Corps Group Headquarters, bunker	Wikidata
site	bunker		Shrubhill Tramway Workshops and Power Station, Shrub Place Lane, Leith Walk, Edinburgh	air-raid shelter	Wikidata
site	tunnel		Shugborough Tunnel	railway tunnel	Wikidata
site	cave		Shute Shelve Cavern	cave	Wikidata
site	tunnel		Shute Shelve Tunnel	railway tunnel	Wikidata
site	mine		Shuttle Eye Colliery	coal mine	Wikidata
site	cave		Sidcot Swallet	cave	Wikidata
site	cave		Sidetrack Cave	cave	Wikidata
site	mine		Silver Glen	silver mine	Wikidata
site	museum		Silver Mountain Experience	mining museum, organization	Wikidata
site	tunnel		Silvertown Tunnel	road tunnel	Wikidata
site	mine		Silverwood Colliery	coal mine	Wikidata
site	cave		Simpson Pot	cave	Wikidata
site	tunnel		Singleton Tunnel	railway tunnel	Wikidata
site	mine		Sir Francis Level ore works, Gunnerside Gill, west of Winterings Pastures	lead mine	Wikidata
site	mine		Siston Hill Colliery	coal mine	Wikidata
site	mine		Six Bells Colliery	coal mine	Wikidata
site	bunker		Skirlaugh Holderness District Council Emergency Centre	civil defense center	Wikidata
site	cave		Skirwith Cave	solutional cave	Wikidata
site	mine		Slack, Mount Pleasant and Barmasters Grove lead mines 390m south east of Blakelow Farm	lead mine	Wikidata
site	tunnel		Slade Tunnels	railway tunnel	Wikidata
site	cave		Slaley Sough	cave	Wikidata
site	cave		Slanting Cave	cave	Wikidata
site	cave		Slaughter Stream Cave	cave	Wikidata
site	cave		Sleets Gill Cave	cave	Wikidata
site	mine		Slickstones Quarry, Cromhall	paleontological site, quarry	Wikidata
site	mine		Slinfold Stream and Quarry	quarry	Wikidata
site	cave		Slit Sinks	cave	Wikidata
site	mine		Slitherstone and Linacre lead mines and a limekiln 725m south west of Rowter Farm	lead mine	Wikidata
site	cave		Small Mammal Pot	cave	Wikidata
site	mine		Smarts Quarry	quarry	Wikidata
site	cave		Smeaton Pot	cave	Wikidata
site	cave		Smeltmill Beck Cave	cave	Wikidata
site	cave		Smoo Cave	show cave	Wikidata
site	mine		Snailbeach lead mine	Shropshire Mines Trust, mining museum, lead mine	Wikidata
site	mine		Snake Mine nucleated lead mine, 275m SSW of Hopton Quarries	lead mine	Wikidata
site	mine		Snape Mine	iron mine	Wikidata
site	cave		Snatcher Pot	cave	Wikidata
site	tunnel		Sneinton Tunnel	railway tunnel	Wikidata
site	mine		Snettisham Carstone Quarry	quarry	Wikidata
site	mine		Snibston colliery	coal mine	Wikidata
site	tunnel		Snow Hill Tunnel	railway tunnel	Wikidata
site	tunnel		Snow Hill Tunnel	railway tunnel	Wikidata
site	mine		Snowdown Colliery	coal mine	Wikidata
site	cave		Soldier's Hole, Cheddar Gorge	cave	Wikidata
site	bunker		Solihull Borough Emergency Centre	Solihull Metropolitan Borough Council, civil defense center	Wikidata
site	tunnel		Somerton Tunnel	railway tunnel	Wikidata
site	cave		Son of Longcliffe	cave	Wikidata
site	mine		Sonning Works	gravel pit	Wikidata
site	tunnel		Soothill Wood Tunnel	railway tunnel	Wikidata
site	tunnel		Sough Tunnel	railway tunnel	Wikidata
site	mine		South Cambria Colliery	coal mine	Wikidata
site	mine		South Cambrian Lead Mine	lead mine	Wikidata
site	mine		South Cambrian Lead Mine	lead mine	Wikidata
site	mine		South Caradon 19th century copper mine	copper mine	Wikidata
site	mine	1906	South Crofty	tin mine	Wikidata
site	mine		South Cwmystwyth Lead Mine	lead mine	Wikidata
site	mine		South Dyffryn Coal Pits And Level	coal mine	Wikidata
site	tunnel		South Kensington Subway	pedestrian tunnel	Wikidata
site	mine		South Llangynog Lead Mine	lead mine	Wikidata
site	mine		South Lodge Pit	chalk quarry	Wikidata
site	bunker		South Queensferry Air Raid Shelter	air-raid shelter	Wikidata
site	mine		South Terras mine	abandoned mine, Site of Special Scientific Interest	Wikidata
site	mine		South Tunnel Pit	coal mine	Wikidata
site	museum	1976	South Wales Miners' Museum	charitable organization, independent museum, mining museum	Wikidata
site	mine		South Wheal Frances Mine	tin mine, copper mine	Wikidata
site	tunnel		South Willingham Tunnel	railway tunnel	Wikidata
site	mine		South, Upperside Limekiln	quarry, lime kiln	Wikidata
site	bunker		Southall London North West Group War HQ	civil defense center, London Borough of Ealing	Wikidata
site	tunnel		Southall Park avenue subway under railway line	pedestrian tunnel	Wikidata
site	tunnel		Southampton Tunnel	railway tunnel	Wikidata
site	mine		Southerham Grey Pit	chalk quarry, Site of Special Scientific Interest	Wikidata
site	cave		Southerscales Pot	cave	Wikidata
site	bunker		Southport Dukes House bunker	bunker	Wikidata
site	bunker		Southport Merseyside County Standby Emergency Centre	civil defense center, Merseyside County Council	Wikidata
site	bunker		Southport Sefton Metropolitan Borough Emergency Centre	civil defense center, Merseyside County Council	Wikidata
site	bunker		Southwark Borough Control	civil defense center, London Borough of Southwark	Wikidata
site	tunnel		Southwick Hill Tunnel	road tunnel	Wikidata
site	tunnel		Sowerby Tunnel	railway tunnel	Wikidata
site	cave		Spar Cave	geographic location, cave	Wikidata
site	tunnel		Sparnick Tunnel	railway tunnel	Wikidata
site	cave		Spectacle Pot	cave	Wikidata
site	cave		Speedwell Cavern	show cave	Wikidata
site	cave		Spider Cave, Gibraltar	cave	Wikidata
site	tunnel		Spinkhill Tunnel	railway tunnel	Wikidata
site	cave		Spittle Croft Cave	cave	Wikidata
site	mine		Spot Lane Quarry	quarry	Wikidata
site	mine		Sproxton Quarry	quarry	Wikidata
site	bunker		St Albans City and District Council Emergency Centre	St Albans City and District Council, civil defense center	Wikidata
site	tunnel		St Anne's Tunnel	railway tunnel	Wikidata
site	bunker		St Austel Restormel Borough Emergency Centre	Restormel Borough Council, civil defense center	Wikidata
site	cave		St Bertram's Cave	cave	Wikidata
site	cave		St Constantine's cells (Wetheral Caves) and rock-cut Roman inscription	cave	Wikidata
site	mine		St Cuthbert's and Chewton lead mines and Fair Lady Well	lead mine	Wikidata
site	cave		St Cuthbert's Cave	cave	Wikidata
site	cave		St Cuthbert's Swallet	cave	Wikidata
site	mine		St David's Pit, Llanelli	coal mine	Wikidata
site	tunnel		St Davids Tunnel	railway tunnel	Wikidata
site	mine		St George's Colliery	coal mine	Wikidata
site	mine		St George's Pit	coal mine	Wikidata
site	mine		St John's Colliery, Maesteg	coal mine	Wikidata
site	tunnel		St Lawrence Tunnel	railway tunnel	Wikidata
site	bunker	1938	St Leonard's Court	revenue house, air-raid shelter	Wikidata
site	bunker		St Leonard's Court Air Raid Shelter	air-raid shelter	Wikidata
site	cave		St Ninian's Cave	cave	Wikidata
site	bunker		St Pancras Borough Control	civil defense center	Wikidata
site	cave		St Peter's Cave	cave	Wikidata
site	mine		St Thomas' Work Elizabethan copper mine 320m north west of Grey Buttress	copper mine	Wikidata
site	tunnel		St Vincent Terrace Tunnel	railway tunnel	Wikidata
site	cave		St. Michael's Cave	show cave	Wikidata
site	bunker		Stafford Staffordshire County Emergency Centre	civil defense center, Staffordshire County Council	Wikidata
site	mine		Stancombe Quarry	quarry	Wikidata
site	tunnel		Standedge Tunnels	canal tunnel, railway tunnel	Wikidata
site	mine		Stanley's Pit	coal mine	Wikidata
site	mine		Stanton St. Quintin Quarry and Motorway Cutting	quarry	Wikidata
site	tunnel		Staple Hill Tunnel	railway tunnel	Wikidata
site	cave		Star Chamber Cave	cave	Wikidata
site	mine		steatite quarries of Cunningsburgh	quarry	Wikidata
site	mine		Steetley Colliery	coal mine	Wikidata
site	tunnel	1829	Stephenson Tunnel	railway tunnel	Wikidata
site	mine		Stocker's Lake	artificial lake, gravel pit	Wikidata
site	bunker		Stockport Air Raid Shelters	air-raid shelter, local authority museum, military museum	Wikidata
site	mine		Stockstone Quarry	quarry	Wikidata
site	bunker		Stockwell deep level shelter	London deep-level shelters	Wikidata
site	tunnel		Stodhart Tunnel	tunnel	Wikidata
site	cave		Stoke Lane Slocker	cave	Wikidata
site	bunker		Stoke Newington Borough Control	civil defense center	Wikidata
site	bunker		Stoke Newington Borough Control and Hackney Borough Control 2nd Site	civil defense center, London Borough of Hackney	Wikidata
site	cave		Stone Parlour in Grounds of Broxton Old Hall	grotto	Wikidata
site	mine		Stone Quarry I, Carreg y Fran	stone quarry	Wikidata
site	mine		Stone Quarry II , Carreg y Fran	stone quarry	Wikidata
site	mine		Stone Quarry, Skomer Island	stone quarry	Wikidata
site	bunker		Stonehaven Kincardine and Deeside District Council Emergency Centre	Kincardine and Deeside District Council, civil defense center	Wikidata
site	tunnel		Stonehenge road tunnel	road tunnel, proposed building or structure	Wikidata
site	mine		Stonehills Mine	quarry	Wikidata
site	bunker		Stoneleigh Park Anti-Aircraft Operations Room	Royal Air Force, bunker	Wikidata
site	mine		Stonesby Quarry	quarry	Wikidata
site	mine		Stony Grooves and Merryfield Hole lead mines	lead mine	Wikidata
site	bunker	1876	Stoughton Barracks	bunker, barracks	Wikidata
site	tunnel		Stow Hill Railway Tunnel	railway tunnel	Wikidata
site	tunnel		Stowe Hill Tunnel	railway tunnel	Wikidata
site	mine		Stowfield quarry	quarry	Wikidata
site	tunnel		Strand Underpass	road tunnel	Wikidata
site	cave		Strangle Pot	cave	Wikidata
site	cave		Strans Gill Pot	cave	Wikidata
site	bunker		Stratford Newham Borough Council Control	civil defense center, London Borough of Newham	Wikidata
site	bunker		Strathclyde Regional Council - Dumbarton Emergency Headquarters - Garshake	Strathclyde Regional Council, civil defense center	Wikidata
site	bunker		Strathclyde Regional Council - Dumbarton Emergency Headquarters - Crosslet	Strathclyde Regional Council, civil defense center	Wikidata
site	cave		Streaks Pot, Lower Entrance	cave	Wikidata
site	cave		Streaks Pot, Top Entrance	cave	Wikidata
site	cave		Stream Passage Pot	cave	Wikidata
site	tunnel		Strood Tunnel	railway tunnel	Wikidata
site	bunker		Stroud Emergency Centre	Stroud District Council, civil defense center	Wikidata
site	cave		Stump Cross Caverns	show cave	Wikidata
site	mine		Stumpy Corner: Pit	coal mine	Wikidata
site	tunnel		Subway At Tunnel Lodge, Ranfurly Road	tunnel	Wikidata
site	tunnel		Subway Under Railway	subway	Wikidata
site	tunnel		Sugar Loaf Tunnel	railway tunnel	Wikidata
site	tunnel		Sugar Loaf Tunnel (Wales)	railway tunnel	Wikidata
site	cave		Suicide Cave	cave	Wikidata
site	tunnel	1841	Summit Tunnel	railway tunnel	Wikidata
site	cave		Sun Hole, Cheddar Gorge	cave	Wikidata
site	mine		Sundon Chalk Quarry	quarry	Wikidata
site	mine		Sundon Quarry	quarry	Wikidata
site	mine		Susanna mine	lead mine	Wikidata
site	mine		Sutton Colliery	coal mine	Wikidata
site	tunnel		Swainsley Tunnel	railway tunnel	Wikidata
site	cave		Swallow's Nest Cave	cave	Wikidata
site	cave		Swan Dike Pot	cave	Wikidata
site	bunker		Swansea West Cross Anti-Aircraft Operations Room	Royal Air Force, bunker	Wikidata
site	cave		Sweetwater Hole	cave	Wikidata
site	cave		Swildon's Hole	cave	Wikidata
site	mine		Swinden Quarry	quarry	Wikidata
site	cave		Swindon Hole	cave	Wikidata
site	cave		Swinsto Cave	cave	Wikidata
site	cave		Swinsto Hole	cave	Wikidata
site	cave		Swinsto South	cave	Wikidata
site	mine		Sygun Copper Mine	copper mine, mining museum	Wikidata
site	mine		Syke quarry	stone quarry	Wikidata
site	tunnel		Symonds Yat Tunnel	railway tunnel	Wikidata
site	cave		T Pot	cave	Wikidata
site	mine		Tadmore Pit	coal mine	Wikidata
site	mine		Taff Colliery	coal mine	Wikidata
site	mine		Taff Merthyr Colliery, Bedlinog	coal mine	Wikidata
site	mine		Tal Sarnau Colliery	coal mine	Wikidata
site	mine		Tal-y-fan-fach Coal Mine	coal mine	Wikidata
site	tunnel		Tal-y-llyn Railway Tunnel	railway tunnel	Wikidata
site	mine		Tal-y-wendda Drift Colliery	coal mine	Wikidata
site	mine		Talacre Quarries	stone quarry	Wikidata
site	mine		Talar Wen Quarry	quarry	Wikidata
site	mine		Talargoch Lead Mine	lead mine	Wikidata
site	mine		Talargôch Lead Mine: Mines And Quarries	lead mine	Wikidata
site	mine		Tan Bwlch Lead Mine	lead mine	Wikidata
site	mine		Tan-yr-heol Colliery	coal mine	Wikidata
site	mine		Tankerville lead mine	lead mine	Wikidata
site	mine		Tanyrallt Lead Mine	lead mine	Wikidata
site	tunnel		Tar Tunnel	tunnel	Wikidata
site	mine		Tarenni Colliery	coal mine	Wikidata
site	mine		Tarren y Gesail Slate Quarry	slate quarry	Wikidata
site	cave		Tatham Wife Hole	cave	Wikidata
site	bunker		Tayside Regional Council Emergency Centre	Tayside Regional Council, civil defense center	Wikidata
site	mine	1726	Team Colliery	coal mine	Wikidata
site	cave		Tearsall Pipe Caverns No 2	cave	Wikidata
site	mine		Techon Fach Colliery	coal mine	Wikidata
site	mine		Teffont Evias Quarry / Lane Cutting	quarry	Wikidata
site	tunnel		Telfer Subway	subway	Wikidata
site	mine		Temple Lead Mine	lead mine	Wikidata
site	mine		Terrace Colliery	coal mine	Wikidata
site	tunnel		Thackley Tunnel	railway tunnel	Wikidata
site	cave		Thackthwaite Beck Cave	cave	Wikidata
site	tunnel	1970	Thames Cable Tunnel	utility tunnel	Wikidata
site	tunnel	1843	Thames Tunnel	railway tunnel	Wikidata
site	tunnel		Thames Water Ring Main	water pipe, tunnel	Wikidata
site	cave		The Angels Drainpipe	cave	Wikidata
site	bunker		The Avionics Building	bunker	Wikidata
site	cave		The Borehole	cave	Wikidata
site	tunnel		The Dark Arch	railway tunnel	Wikidata
site	mine		The former Elsecar New Colliery, including the Elsecar Newcomen Engine	Newcomen atmospheric engine, coal mine	Wikidata
site	tunnel		The former Throstle Nest Bridge, now the Arnold Road Subway	subway	Wikidata
site	cave		The Giant's Cave, Piercefield	cave	Wikidata
site	cave		The Gloup	sea cave	Wikidata
site	cave		The Gop Caves	cave	Wikidata
site	cave		The Grotto	grotto	Wikidata
site	cave		The Grotto	grotto	Wikidata
site	cave	1765	The Grotto	grotto	Wikidata
site	cave		The Grotto	grotto	Wikidata
site	cave		The Grotto	grotto	Wikidata
site	cave		The Grotto, Piercefield	grotto	Wikidata
site	cave		The Holy Cave, Hunterston	cave	Wikidata
site	cave		The Mill Folly Grotto including stone bridge, south of the Afon Llifon	grotto	Wikidata
site	cave		The Mohole	cave	Wikidata
site	tunnel		The Nursemaids' Tunnel	subway	Wikidata
site	cave		The Swilly Hole	cave	Wikidata
site	tunnel		The Tea House 50 Metres East Of Chinese Temple And Connecting Tunnel To Egyptian Portal	tunnel, building	Wikidata
site	museum		The Winding House	local museum, mining museum	Wikidata
site	mine		Thieveley lead mine 330m south west and 910m WSW of Buckleys	lead mine	Wikidata
site	cave		Thor's Cave	cave	Wikidata
site	mine		Thoresby Colliery	coal mine	Wikidata
site	bunker		Thornbury North Avon District Council Emergency Centre	civil defense center	Wikidata
site	mine		Thorne Colliery	coal mine	Wikidata
site	mine		Thrapston Station Quarry	quarry	Wikidata
site	cave		Three Counties System	cave	Wikidata
site	museum	1995	Threlkeld Quarry And Mining Museum	mining museum	Wikidata
site	cave		Thrupe Lane Swallet	cave	Wikidata
site	tunnel		Thrutch Tunnel	railway tunnel	Wikidata
site	mine		Thurcroft Colliery	coal mine	Wikidata
site	tunnel		Thurgoland Tunnel	railway tunnel	Wikidata
site	mine		Tich Barrow	stone quarry, earthworks	Wikidata
site	mine		Ticknall Quarries	quarry, protected area	Wikidata
site	tunnel		Tidenham Tunnel	railway tunnel	Wikidata
site	cave		Tilly Whim Caves	cave	Wikidata
site	mine		Tilmanstone Colliery	coal mine	Wikidata
site	mine		Tin mine calciner at Botallack Mine	tin mine	Wikidata
site	cave		Tina's Fissure	cave	Wikidata
site	mine		Tinsley Park Collieries	coal mine	Wikidata
site	mine		Tintern Quarry	quarry	Wikidata
site	tunnel		Tintern Tunnel	railway tunnel	Wikidata
site	mine		Tir Morfa Fawr	coal mine	Wikidata
site	mine		Tir-ffordd Colliery, Llangyfelach	coal mine	Wikidata
site	mine		Tir-y-dail Colliery	coal mine	Wikidata
site	mine		Tirherbert Colliery	coal mine	Wikidata
site	mine		Tirherbert Colliery, Drift Entrance	coal mine	Wikidata
site	mine		Tirpentwys Colliery	coal mine	Wikidata
site	cave		Titan	cave	Wikidata
site	tunnel		Toadmoor Tunnel	railway tunnel	Wikidata
site	tunnel		Toft Tunnel	railway tunnel	Wikidata
site	tunnel		Toldish Tunnel	railway tunnel	Wikidata
site	mine		Tommy quarry	quarry	Wikidata
site	mine		Tomnadashan Mine	copper mine	Wikidata
site	mine		Ton-pentre Colliery	coal mine	Wikidata
site	mine	1892	Tonfanau quarry	quarry	Wikidata
site	cave		Tooth Cave	cave	Wikidata
site	cave		Tooth Cave, Llethrid	cave	Wikidata
site	tunnel		Tootle Heights Railway Tunnel	railway tunnel	Wikidata
site	mine		Top Power House electric power generation station and associated leat for Greenside lead mine centred 740m NNW of Hole-in-the-Wa	lead mine	Wikidata
site	cave		Top Sink	cave	Wikidata
site	mine		Tophill Colliery, Nelson	coal mine	Wikidata
site	mine		Tor-cefn Colliery Mine Workings	coal mine	Wikidata
site	mine		Tormore Quarry, quarry, spoil heaps, trackways and pier, Fionnphort	quarry	Wikidata
site	tunnel		Torpantau Tunnel	railway tunnel	Wikidata
site	mine		Torr Works	quarry	Wikidata
site	bunker		Torrance House Anti-Aircraft Operations Room	Royal Air Force, bunker	Wikidata
site	tunnel		Torwoodlee Tunnel	railway tunnel	Wikidata
site	mine	1900	Torycoed Colliery	coal mine	Wikidata
site	tunnel		Totley Tunnel	railway tunnel	Wikidata
site	bunker		Tottenham Borough Control	civil defense center	Wikidata
site	mine		Totternhoe Chalk Quarry	quarry	Wikidata
site	mine		Tout Quarry	sculpture garden, quarry	Wikidata
site	mine		Tower (old) Colliery, Hirwaun	coal mine	Wikidata
site	mine		Tower Colliery	coal mine	Wikidata
site	mine		Tower Colliery Opencast Mine Workings	coal mine	Wikidata
site	mine		Tower Drift Mine, Hirwaun	coal mine	Wikidata
site	mine		Tower Graig Level, Building I	coal mine	Wikidata
site	mine		Tower Graig Level, Building Ii	coal mine	Wikidata
site	mine		Tower Graig Level, Hirwaun	coal mine	Wikidata
site	bunker		Tower Hamlets Borough Control	civil defense center, London Borough of Tower Hamlets	Wikidata
site	tunnel		Tower Subway	pedestrian tunnel, tube railway, utility tunnel	Wikidata
site	mine		Toyd Down and Quarry	quarry	Wikidata
site	tunnel		Trafalgar Street Tunnel	railway tunnel	Wikidata
site	tunnel		Tramroad and leat tunnels, Monmouthshire and Brecon Canal	tunnel	Wikidata
site	cave		Transmitter Fissure Treasure Cave	cave	Wikidata
site	cave		Trapdoor Pot	cave	Wikidata
site	mine		Trawsfynydd quarry	quarry	Wikidata
site	mine		Tre-aman Colliery	coal mine	Wikidata
site	cave		Treak Cliff Cavern	show cave	Wikidata
site	mine		Trecastell Mine	lead mine	Wikidata
site	mine		Tredomen Colliery	coal mine	Wikidata
site	mine		Treeton Colliery	coal mine	Wikidata
site	mine		Trefarclawdd colliery remains immediately north of Pottery Cottages	coal mine	Wikidata
site	mine		Trefil Quarries North	quarry	Wikidata
site	tunnel		Treforest Tin Works Tunnel	canal tunnel	Wikidata
site	mine		Trefran Cliff Colliery	coal mine	Wikidata
site	tunnel		Tregarth Tunnel	railway tunnel	Wikidata
site	mine		Trelewis Drift Mine, Bedlinog	coal mine	Wikidata
site	tunnel		Trelill Tunnel	railway tunnel	Wikidata
site	mine		Trelogan Lead Mine	lead mine	Wikidata
site	mine		Trewern Coal Mine	coal mine	Wikidata
site	mine		Triffleton quarry	quarry	Wikidata
site	mine		Trowbarrow Quarry	local nature reserve, quarry	Wikidata
site	mine		True Blue nucleated lead mine, 600m ESE of Magpie Mine	lead mine	Wikidata
site	bunker		Truro Cornwall County Emergency Centre	Cornwall Council, civil defense center	Wikidata
site	bunker		Truro Royal Observer Corps Group Headquarters	Royal Observer Corps, bunker	Wikidata
site	mine		Tumble Colliery	coal mine	Wikidata
site	bunker		Tunbridge Wells Regional War Room	bunker	Wikidata
site	tunnel		Tunbridge Wells Tunnel	railway tunnel	Wikidata
site	tunnel		Tunnel And Terrace, Keir House	tunnel	Wikidata
site	tunnel		Tunnel and Terrace, Keir House	tunnel	Wikidata
site	tunnel		Tunnel beneath Bangor Road at Plas Ty Coch	tunnel	Wikidata
site	tunnel		Tunnel carrying Brynich stream under Brecon & Abergavenny Canal (partly in Brecon community)	tunnel	Wikidata
site	cave		Tunnel Cave Top	cave	Wikidata
site	mine		Tunnel Colliery	coal mine	Wikidata
site	tunnel		Tunnel Passage At Fort Williamsburg	tunnel	Wikidata
site	mine		Tunnel Pits	coal mine	Wikidata
site	tunnel		Tunnel Portal and Tunnel	railway tunnel	Wikidata
site	tunnel		Tunnel Railway	railway line, tunnel	Wikidata
site	tunnel		Tunnel to E of Kitchen Garden at Wynnstay Hall, Wynnstay	tunnel	Wikidata
site	tunnel		Tunnel under Canal	tunnel	Wikidata
site	tunnel		Tunnel Under Leeds And Liverpool Canal	tunnel	Wikidata
site	tunnel	1830	Tunnel under Macclesfield Canal	tunnel	Wikidata
site	tunnel		Tunnel, Cove Harbour	tunnel	Wikidata
site	tunnel		Tunnel, Rodney Street, Edinburgh	railway tunnel	Wikidata
site	tunnel		Tunnels of Nottingham	tunnel	Wikidata
site	cave		Turbary Pot	cave	Wikidata
site	mine		Tuthill Quarry	protected area, quarry	Wikidata
site	tunnel		Twerton Tunnel	railway tunnel	Wikidata
site	tunnel		Twerton Wood Tunnel	railway tunnel	Wikidata
site	mine		Twll Will Rhiwfelen	lead mine	Wikidata
site	mine		Twllydarren, Stone Quarry I	stone quarry	Wikidata
site	mine		Twllydarren, Stone Quarry II	stone quarry	Wikidata
site	cave		Twm Sion Cati's Cave	cave	Wikidata
site	mine		Twyn Canwyllyr, Coal Level	coal mine	Wikidata
site	mine		Ty Trist Colliery	coal mine	Wikidata
site	mine		Ty-draw Colliery	coal mine	Wikidata
site	mine		Ty-fry, Coal Level	coal mine	Wikidata
site	mine		Ty-Llwyd Lead Mine	lead mine	Wikidata
site	mine		Ty-mawr Quarries	coal mine	Wikidata
site	mine		Ty-Newydd Lead Mine	lead mine	Wikidata
site	mine		Ty-trist Colliery	coal mine	Wikidata
site	mine		Ty'n Y Celyn Lead Mine	lead mine	Wikidata
site	mine		Ty'n-y-Bryn quarry	quarry	Wikidata
site	mine		Ty'n-Y-Coed Lead Mine	lead mine	Wikidata
site	mine		Ty'n-y-waun Colliery	coal mine	Wikidata
site	mine		Tyddyn Gwladys Lead Mine	lead mine	Wikidata
site	mine		Tyddyn Morgan Lead Mine	lead mine	Wikidata
site	mine		Tyddyn Wilym Lead Mine	lead mine	Wikidata
site	mine		Tyddyn-Du	manganese mine	Wikidata
site	mine		Tyle-coch Colliery	coal mine	Wikidata
site	tunnel		Tyler Hill Tunnel	railway tunnel	Wikidata
site	mine		Tylorstown No.8 Colliery	coal mine	Wikidata
site	mine		Tyn-Y-Pwll Disused Lead Mine	lead mine	Wikidata
site	mine		Tyn-y-waun, Coal Level	coal mine	Wikidata
site	mine		Tyndrum, lead mines and associated remains	lead mine, cultural heritage ensemble	Wikidata
site	tunnel	1951	Tyne pedestrian and cyclist tunnel	cycling tunnel, pedestrian tunnel	Wikidata
site	tunnel		Tyne Tunnel	underwater tunnel	Wikidata
site	mine		Tynewydd Colliery	coal mine	Wikidata
site	cave		Tyning's Barrow Swallet	cave	Wikidata
site	mine		Tynybedw Colliery	coal mine	Wikidata
site	mine		Tynyfron Mine	lead mine	Wikidata
site	tunnel		Tynygraig Tunnel	railway tunnel	Wikidata
site	mine		Tyrau Colliery	coal mine	Wikidata
site	mine		Tyrch quarry	quarry	Wikidata
site	mine		Tytherington Quarry	quarry	Wikidata
site	cave		Uamh an Claonaite	cave	Wikidata
site	cave		Uamh Mhor	cave	Wikidata
site	bunker		Ullenwood Anti-Aircraft Operations Room	Royal Air Force, bunker	Wikidata
site	tunnel	1799	Underground Passage	tunnel	Wikidata
site	mine		Underhill Wood Primitive Coal Workings	coal mine	Wikidata
site	tunnel		Underpass approx 120m north-west of Whitegate Cottages	subway, arch	Wikidata
site	mine		Underwood Quarry	quarry	Wikidata
site	mine		United Westminster and Wrexham Collieries	coal mine	Wikidata
site	mine		Universal Colliery	coal mine	Wikidata
site	mine		Universal Colliery, Senghenydd	coal mine	Wikidata
site	mine		Unknown	quarry	Wikidata
site	mine		Unknown	quarry	Wikidata
site	mine		Unknown	silver mine	Wikidata
site	mine		Unknown	quarry	Wikidata
site	mine		Unknown	quarry	Wikidata
site	tunnel		Up Holland Tunnel	railway tunnel	Wikidata
site	bunker		Upminster Report Centre	civil defense center	Wikidata
site	mine		Upper Aldress Stone Quarries	stone quarry	Wikidata
site	cave		Upper All's Well Cave	cave	Wikidata
site	mine		Upper Boat Level	lead mine	Wikidata
site	mine		Upper Cwmbran Coal Mine	coal mine	Wikidata
site	mine		Upper Dyffryn Colliery	coal mine	Wikidata
site	mine		Upper Fan Pit	coal mine	Wikidata
site	cave		Upper Flood Swallet	cave	Wikidata
site	mine		Upper Graigola Colliery	coal mine	Wikidata
site	mine		Upper Rudland Rigg colliery, 1030m south west of Foul Pot Bridge	coal mine	Wikidata
site	mine		Upper Slatesike lead mine and ore works, 750m north east of Black Dub	lead mine	Wikidata
site	mine		Upton Colliery	coal mine	Wikidata
site	tunnel		Usk Tunnel	railway tunnel	Wikidata
site	bunker		Uxbridge Anti-Aircraft Operations Room	Royal Air Force, bunker	Wikidata
site	mine		Vachwen Lead Mine	lead mine	Wikidata
site	mine		Vale Of Conway Mine	lead mine	Wikidata
site	mine		Vale of Conwy Lead Mine	lead mine	Wikidata
site	mine		Vale Of Towy Lead Mine	lead mine	Wikidata
site	mine		Valley coal mine	coal mine	Wikidata
site	mine		Van Mines	lead mine	Wikidata
site	bunker		Vange Anti-Aircraft Operations Room	Royal Air Force, bunker	Wikidata
site	cave		Vanguard Cave	archaeological site, cave	Wikidata
site	mine		Vaughan Mine	lead mine	Wikidata
site	mine		Vauxhall Colliery, Rhosllanerchrugog	coal mine	Wikidata
site	tunnel		Vaynol Tunnel	railway tunnel	Wikidata
site	cave		Vesper Pot	cave	Wikidata
site	cave		Victoria Cave, Langcliffe Scar	cave	Wikidata
site	mine	1846	Victoria Colliery	coal mine	Wikidata
site	tunnel	1971	Victoria line tunnels	railway tunnel	Wikidata
site	tunnel		Victoria Street Tunnel	railway tunnel	Wikidata
site	tunnel		Victoria Tunnel	railway tunnel	Wikidata
site	tunnel		Victoria Tunnel	railway tunnel	Wikidata
site	cave		Viney Quarry Cave	cave	Wikidata
site	mine	1889	Vivian Colliery	Tillery steam coal company, coal mine	Wikidata
site	mine		Vivian Pit, Abertillery	coal mine	Wikidata
site	mine		Vivian Slate Quarry	quarry	Wikidata
site	mine		Vobster Breach colliery, 890m ENE of Tweed Farm	coal mine	Wikidata
site	bunker		Vogrie House - Midlothian Alternative Standby Headquarters	civil defense center, Midlothian Council	Wikidata
site	mine		Votty & Bowydd Quarry	slate quarry	Wikidata
site	cave		W/L Cave	cave	Wikidata
site	cave		Wades Entrance	cave	Wikidata
site	tunnel		Wadhurst Tunnel	railway tunnel	Wikidata
site	mine		Waenlas Mine	lead mine	Wikidata
site	mine		Waleswood Colliery	coal mine	Wikidata
site	cave		Wallace's Cave	cave	Wikidata
site	cave		Wallace's Cave, Auchinleck Estate	cave	Wikidata
site	tunnel		Walnut Tree Tunnel	railway tunnel	Wikidata
site	cave		Walsingham Caves	cave	Wikidata
site	bunker		Walton on Thames Sub Control	Elmbridge Borough Council, civil defense center	Wikidata
site	tunnel		Wandsworth underpass	subway	Wikidata
site	mine		Wanlockhead,remains of lead mining and smelting	lead mine, cultural heritage ensemble	Wikidata
site	tunnel		Wansford Tunnel	railway tunnel	Wikidata
site	tunnel		Wapping Tunnel	railway tunnel	Wikidata
site	mine		Warren House Colliery	coal mine	Wikidata
site	mine		Warren Moor Mine	iron mine	Wikidata
site	bunker		Warren Row	chalk quarry, aircraft factory, bunker	Wikidata
site	mine		Warren Vale Colliery	coal mine	Wikidata
site	mine		Warrens Hill	quarry	Wikidata
site	bunker		Warwick County Emergency Centre	Warwickshire County Council, civil defense center	Wikidata
site	cave		Washfold Pot	cave	Wikidata
site	museum	1976	Washington 'F' Pit Museum	mining museum	Wikidata
site	tunnel		Wast Hills Tunnel	canal tunnel	Wikidata
site	cave		Water Icicle Close Cavern	cave	Wikidata
site	cave		Waterfall Hole	cave	Wikidata
site	cave		Watergrove Sough	cave	Wikidata
site	tunnel		Waterloo & City Line	rapid transit railway line, ELR railway line section, subway tunnel, Southern Railway, TfL, London and South Western Railway	Wikidata
site	tunnel	1898	Waterloo & City line tunnels	railway tunnel	Wikidata
site	tunnel		Waterloo and Whitehall Railway	proposed rail infrastructure, abandoned project, tunnel	Wikidata
site	tunnel		Waterloo Tunnel	railway tunnel	Wikidata
site	cave		Waterways Swallet	cave	Wikidata
site	cave		Waterwork grotto to south west of Wotton House	grotto	Wikidata
site	tunnel	1874	Watford East Tunnel	London, Midland and Scottish Railway, British Rail, London and Birmingham Railway, railway tunnel, Railtrack, Network Rail, London and North Western Railway	Wikidata
site	bunker		Watford Royal Observer Corps Group Headquarters	Royal Observer Corps, bunker	Wikidata
site	tunnel		Watford Tunnels	Network Rail, London and North Western Railway, London, Midland and Scottish Railway, British Rail, London and Birmingham Railway, railway tunnel, Railtrack	Wikidata
site	tunnel	1837	Watford West Tunnel	Network Rail, London and North Western Railway, London, Midland and Scottish Railway, British Rail, London and Birmingham Railway, railway tunnel, Railtrack	Wikidata
site	mine		Wath Main Colliery	coal mine	Wikidata
site	mine		Watt's Grove Rake lead mines 520m north of Sweetknoll	lead mine	Wikidata
site	mine		Waun Oer, Stone Quarry I	stone quarry	Wikidata
site	mine		Waun Oer, Stone Quarry II	stone quarry	Wikidata
site	mine		Waun Oer, Stone Quarry III	stone quarry	Wikidata
site	mine		Waun Oer, Stone Quarry IV	stone quarry	Wikidata
site	mine		Waun Oer, Stone Quarry V	stone quarry	Wikidata
site	mine		Waun-y-coed Colliery, Pontardawe	coal mine	Wikidata
site	bunker		Wawne Anti-Aircraft Operations Room	Royal Air Force, bunker	Wikidata
site	tunnel		Waytown Tunnel	canal tunnel	Wikidata
site	cave		Weathercote Cave	solutional cave	Wikidata
site	tunnel		Weedley Tunnel	railway tunnel	Wikidata
site	tunnel		Week Street Tunnel	railway tunnel	Wikidata
site	cave		Weet Sough	cave	Wikidata
site	mine		Weig Fawr Colliery	coal mine	Wikidata
site	mine		Welsh Main Colliery	coal mine	Wikidata
site	mine		Welsh Main Colliery, Glyncorrwg	coal mine	Wikidata
site	tunnel		Welwyn North Tunnel	railway tunnel	Wikidata
site	tunnel		Welwyn South Tunnel	railway tunnel	Wikidata
site	cave		Wemyss Caves	show cave	Wikidata
site	mine		Wemyss, Frongoch Lead Mine	lead mine	Wikidata
site	mine		Wenvoe Quarry	quarry	Wikidata
site	tunnel		Wenvoe Tunnel	railway tunnel	Wikidata
site	mine		Werfa Colliery	coal mine	Wikidata
site	mine		Wern Ddu quarry	event venue, quarry	Wikidata
site	mine		Wernbongam Stream Section and Quarry	quarry	Wikidata
site	mine		Wernddu Colliery	coal mine	Wikidata
site	mine		Wernddu Colliery	coal mine	Wikidata
site	mine		Wernffraith Colliery	coal mine	Wikidata
site	mine		West Colliery, Hendy	coal mine	Wikidata
site	mine		West Fedw Lead Mine	lead mine	Wikidata
site	cave		West Grotto, Dunkeld House, Dunkeld	grotto	Wikidata
site	mine		West Harnham Chalk Pit	chalk quarry	Wikidata
site	tunnel		West Meon Tunnel	railway tunnel	Wikidata
site	mine		West Merthyr Colliery	coal mine	Wikidata
site	bunker		West Midlands Civil Defence Bunker	civil defense center, West Midlands County Council	Wikidata
site	tunnel		West Portal And Islington Tunnel (Regents Canal)	canal tunnel, portal	Wikidata
site	mine		West Quarry	slate quarry	Wikidata
site	mine		West Stonesdale lead mine and ore works	lead mine	Wikidata
site	tunnel	1859	West Tunnel	tunnel	Wikidata
site	mine		West Wye Valley Lead Mine	lead mine	Wikidata
site	mine		Westbury Brook Ironstone Mine	iron mine	Wikidata
site	mine		Westbury Ironstone Quarry	quarry	Wikidata
site	mine		Westminster Bog East Mine	lead mine	Wikidata
site	mine		Westminster Mine	lead mine	Wikidata
site	tunnel		Weston Hills Tunnel	road tunnel	Wikidata
site	mine		Westwood Quarry	Site of Special Scientific Interest, quarry	Wikidata
site	mine		Wet Earth Colliery	coal mine	Wikidata
site	cave		Whalf Climbing Shaft	cave	Wikidata
site	cave		Whalf Engine Shaft	cave	Wikidata
site	mine		Wharncliffe Woodmoor 1,2 & 3 Colliery	coal mine	Wikidata
site	mine		Whatley Quarry	quarry	Wikidata
site	mine		Whatley quarry, Somerset	quarry	Wikidata
site	mine		Wheal Alfred	copper mine, lead mine	Wikidata
site	mine		Wheal Busy	tin mine, building complex	Wikidata
site	mine		Wheal Coates	tin mine	Wikidata
site	mine		Wheal Eliza Mine	iron mine, copper mine	Wikidata
site	mine		Wheal George Lead Mine	lead mine	Wikidata
site	mine		Wheal Glynn	lead mine, silver mine	Wikidata
site	mine		Wheal Jane	tin mine	Wikidata
site	mine		Wheal Katherine, 235m west of Plym Ford, forming an outlying part of Eylesbarrow Tin Mine	archaeological site, tin mine	Wikidata
site	museum	1975	Wheal Martyn	mining museum, university museum, country park	Wikidata
site	mine		Wheal Metal	tin mine	Wikidata
site	mine		Wheal Owles	tin mine	Wikidata
site	mine		Wheal Peevor	copper mine, tin mine	Wikidata
site	mine		Wheal Prosper Mine	tin mine	Wikidata
site	mine		Wheal Trewavas	copper mine	Wikidata
site	mine		Wheal Vor	copper mine, tin mine	Wikidata
site	tunnel		Wheatley Tunnel	railway tunnel	Wikidata
site	mine		Wheldale Colliery	coal mine	Wikidata
site	cave		Whirley Gill Pot	cave	Wikidata
site	mine		Whitburn Colliery	coal mine	Wikidata
site	cave		White Scar Caves	show cave	Wikidata
site	tunnel		Whiteball Tunnel	railway tunnel	Wikidata
site	mine		Whitecliff Quarry	quarry	Wikidata
site	tunnel		Whitehaven Tunnel	railway tunnel	Wikidata
site	mine		Whitesike and Bentyfield lead mines and ore works	lead mine	Wikidata
site	mine		Whitewalls Colliery	coal mine	Wikidata
site	tunnel		Whitrope Tunnel	railway tunnel	Wikidata
site	mine		Whitworth Colliery	coal mine	Wikidata
site	mine		Whitworth Colliery	coal mine	Wikidata
site	mine		Widdington Pit	quarry	Wikidata
site	mine		Wigpool Ironstone Mine	iron mine	Wikidata
site	mine		William Gill 19th century colliery on Stonesdale Moor	coal mine	Wikidata
site	mine		William's Pit: Site Of Pit Head	coal mine	Wikidata
site	tunnel	1942	Williams Way	tunnel	Wikidata
site	tunnel		Williamson's Tunnels	tourist attraction, tunnel	Wikidata
site	cave		Willis' Cave	cave	Wikidata
site	cave		Wilson's Cave	cave	Wikidata
site	mine		Wimberry Quarries	quarry	Wikidata
site	tunnel	1996	Wimbledon – Pimlico cable tunnel	utility tunnel	Wikidata
site	mine		Winch Fawr Level V	coal mine	Wikidata
site	tunnel		Winchburgh Tunnel	railway tunnel	Wikidata
site	bunker		Winchelsea Caves	underground limestone mine, air-raid shelter	Wikidata
site	tunnel		Winchester Chesil Tunnel	railway tunnel	Wikidata
site	bunker	1942	Winchester Royal Observer Corps Headquarters	Royal Observer Corps Group Headquarters, former building or structure, Royal Observer Corps, bunker	Wikidata
site	mine		Windber Colliery	coal mine	Wikidata
site	cave		Windegg Mine Caverns	cave	Wikidata
site	museum		Winding House And Headstocks At Bestwood Colliery	mining museum, architectural structure	Wikidata
site	cave		Windmill Hill Cavern	cave	Wikidata
site	mine		Windsor Colliery	coal mine	Wikidata
site	mine		Windywa's Silvermine, silvermine 300m SW of Wester Tartraven	silver mine	Wikidata
site	tunnel		Wing Tunnel	railway tunnel	Wikidata
site	mine		Wingfield Pit	coal mine	Wikidata
site	tunnel		Wingfield Tunnel	railway tunnel	Wikidata
site	cave		Winkies Cave	cave	Wikidata
site	cave		Winnats Head Cave	cave	Wikidata
site	cave		Winshaw Gill Pot	cave	Wikidata
site	mine		Winspit	quarry	Wikidata
site	mine		Winterbourne Chalk Pit	chalk quarry	Wikidata
site	tunnel		Winterbutlee Tunnel	railway tunnel	Wikidata
site	bunker		Witney West Oxfordshire Emergency Centre	West Oxfordshire District Council, civil defense center	Wikidata
site	mine		Witton Park Colliery	coal mine	Wikidata
site	cave		Wogan Cavern	cave	Wikidata
site	bunker		Woking Borough Emergency Centre	Woking Borough Council, civil defense center	Wikidata
site	tunnel		Wolvercote Tunnel	railway tunnel	Wikidata
site	mine		Wood Mine	cobalt mine	Wikidata
site	mine		Woodeaton Quarry	quarry	Wikidata
site	mine	2010	Woodend Colliery Mining Museum	mining museum, coal mine	Wikidata
site	mine		Woodhead lead mines and smelter,Carsphairn	lead mine	Wikidata
site	tunnel		Woodhead Tunnel	railway tunnel	Wikidata
site	mine		Woodhorn Colliery	coal mine	Wikidata
site	museum	1989	Woodhorn Museum	independent museum, county record office, mining museum, archive	Wikidata
site	mine	2020	Woodhouse Colliery	coal mine	Wikidata
site	mine		Woodland Colliery	coal mine	Wikidata
site	mine		Woodside Quarry	quarry	Wikidata
site	tunnel		Woodsmith Mine Tunnel	tunnel	Wikidata
site	cave		Wookey Hole Caves	show cave, tourist attraction	Wikidata
site	tunnel		Woolwich foot tunnel	pedestrian tunnel, Royal Borough of Greenwich	Wikidata
site	bunker		Woolwich Sub Control	civil defense center	Wikidata
site	bunker		Worsley Anti-Aircraft Operations Room	Royal Air Force, bunker	Wikidata
site	mine		Worsley Navigable Levels	coal mine	Wikidata
site	cave		Worth's Cattedown Bone Cave 150m north of Cattedown Wharves	cave	Wikidata
site	mine		Wraysbury and Hythe End Gravel Pits	gravel pit	Wikidata
site	cave		Wretched Rabbit	cave	Wikidata
site	bunker		Wrexham Royal Observer Corps Group Headquarters	Royal Observer Corps, Royal Observer Corps Group Headquarters, bunker	Wikidata
site	mine		Written Rock of Gelt: Roman quarry inscriptions	archaeological site, quarry	Wikidata
site	mine		Wrysgan Quarry	quarry	Wikidata
site	mine		Wye Valley Lead Mine East	lead mine	Wikidata
site	bunker		Wylde Green Anti-Aircraft Operations Room	Royal Air Force, bunker	Wikidata
site	mine		Wyllie Colliery	coal mine	Wikidata
site	bunker		Wymering Air-Raid Shelter	air-raid shelter	Wikidata
site	mine		Wyndham Pit	coal mine	Wikidata
site	mine		Wynnstay Colliery	coal mine	Wikidata
site	mine		Y Darren Widdon And Darren Fach Mining Landscape, Ystalyfera	coal mine	Wikidata
site	mine		Y Drum Lead Mine And Quarry	lead mine	Wikidata
site	cave		Yatestoop Sough	cave	Wikidata
site	mine		Yeolands Quarry	quarry	Wikidata
site	bunker		Yeovil Royal Observer Corps Group Headquarters	Royal Observer Corps, Royal Observer Corps Group Headquarters, bunker	Wikidata
site	mine		Yew Tree Colliery	coal mine	Wikidata
site	mine		Ynys Pit And Leat, Mill Wood, Sketty, Swansea	aqueduct, coal mine	Wikidata
site	mine		Ynys-arwed Colliery	coal mine	Wikidata
site	mine		Ynys-Faio Colliery	coal mine	Wikidata
site	mine		Ynysarwed Colliery	Ynisarwed Resolven Colliery Company, coal mine	Wikidata
site	mine		Ynyshir Mineworkings	coal mine	Wikidata
site	cave		Yockenthwaite Pot	cave	Wikidata
site	cave		Yoga Cave	cave	Wikidata
site	cave		Yordas Cave	solutional cave	Wikidata
site	bunker		York Cold War Bunker	military museum, Royal Observer Corps Group Headquarters, English Heritage, bunker	Wikidata
site	mine		York Potash Ltd	potash mine	Wikidata
site	tunnel		Yorkhill Tunnel	railway tunnel	Wikidata
site	mine		Yorkshire Main Colliery	coal mine	Wikidata
site	mine		Yr Wylorn	lead mine	Wikidata
site	mine		Ysbyty, Bryn Llech: Stone Quarry	stone quarry	Wikidata
site	mine		Ysgubor-wen Balance Pit	coal mine	Wikidata
site	mine		Ysguborwen Coal Mine, Ammanford	coal mine	Wikidata
site	mine		Ystrad Einion Lead Mine Buildings and Water Wheel	lead mine	Wikidata
site	mine		Ystrad Ffin Lead Mines	lead mine	Wikidata
site	mine		Ystradgynlais Colliery	coal mine	Wikidata
site	mine		Ystumtuen Lead Mine	lead mine	Wikidata
site	cave		Ystwffwl Glas	cave	Wikidata
commons	image		Great Britain Snowy		Commons
commons	image		Nottingham railway station MMB 35		Commons
commons	image		Nottingham railway station MMB 58		Commons
commons	image		York railway station MMB 03 185107		Commons
commons	image		Sphinx, Trent Park House, Enfield 2		Commons
commons	image		Clifton Campus MMB 03		Commons
commons	image		Gherkin, Londres, Inglaterra, 2014-08-07, DD 052		Commons
commons	image		St Mary's, Bourne Street Church, London, UK		Commons
commons	image		Scotland Argyll Bute Islay Claggain Bay 02		Commons
commons	image		St Raphael's Interior 1, Kingston, Surrey, UK - Diliff		Commons