Barbican is a London Underground station situated near the Barbican Estate, on the edge of the ward of Farringdon Within, in the City of London in Central London. It has been known by various names since its opening in 1865, mostly in reference to the neighbouring ward of Aldersgate.
The station is served by the Circle, Hammersmith & City and Metropolitan lines, and is situated between Farringdon and Moorgate stations, in Travelcard Zone 1. Platform 2, serving westbound trains, is connected by a single lift to Farringdon station on the Elizabeth line. Until 2009 Barbican was additionally served by Thameslink services to and from Moorgate.
Wikipedia https://en.wikipedia.org/wiki/Barbican_tube_station
Address 40 Charterhouse Square, City of London EC1M 6, United Kingdom
Coordinates 51°31'12.54" N -0°5'55.26" E