South Kensington is a London Underground station in the district of South Kensington, south west London. It is served by three lines: Circle, District and Piccadilly. On the Circle and District lines the station is between Gloucester Road and Sloane Square stations, and on the Piccadilly line it is between Gloucester Road and Knightsbridge stations. The station is located in Travelcard Zone 1. The main station entrance is located at the junction of Old Brompton Road (A3218), Thurloe Place, Harrington Road, Onslow Place and Pelham Street. Subsidiary entrances are located in Exhibition Road giving access by pedestrian tunnel to the Natural History, Science and Victoria and Albert Museums. Also close by are the Royal Albert Hall, Imperial College London, the Royal College of Music, the London branch of the Goethe-Institut and the Ismaili Centre.