The station was opened on 24 December 1868 by the District Railway (DR, now the District line) when the company opened the first section of its line between South Kensington and Westminster stations. The station has been reconstructed twice. In the first decade of the 20th century the original DR station was reconstructed in conjunction with the building of Electric Railway House a headquarters building for the DR's owners the London Electric Railway. The station was then rebuilt again between 1927 and 1929 as part of the construction of 55 Broadway the company's new headquarters building designed by Charles Holden and featuring statues and carved stone panels including ones by Sir Jacob Epstein, Eric Gill, and Henry Moore. Together with 55 Broadway, the station is a Grade I listed building. Over time, the station name has been spelt differently, illustrating changing practice in punctuation. Tube maps up to the early 1930s show the name as "St. James' Park". From Harry Beck's first map in 1933 until the early 1950s the name was shown as "St. James Park". Since 1951 it has had the current name.
The station building is incorporated into 55 Broadway, the headquarters of London Underground Ltd and has entrances from Broadway, Petty France and Palmer Street. The station is close to New Scotland Yard and several government offices. The station is not wheelchair accessible. It does, however, have wi-fi, payphones, cash machines, Euro cash machines and a bridge.
Connections: Circle Line. London Buses routes 11, 24, 148, 211 and 507 and night routes N2, N11, N44, N52 and N136 serve the station.