Camden, London NW1
The dungeon is very easily accessable by public transport. The nearest tube station is Mornington Crescent (Northern Line) which is within a minute walk away. Camden is located north of Euston and very close to Central London. It is outside the central congestion charge zone. Euston, Kings Cross and St Pancras are within 5 minutes, Paddington and Victoria stations are within 15 minutes reach on the underground.
Black cabs are right outside and if you wish to drive there is a car park on Pratt Street, London NW1 just a stone throw away. Also, there are plenty of pay by phone parking spaces available directily outside.
Please note that there is no disabled access so I am currently unable to entertain wheelchair users.