54 Broadway

54 Broadway is a nine-story office building with a mansard roof located near St James's Park Underground station in central London. The structure occupies a prominent position on this street and features the architectural details typical of buildings constructed during the 1920s.

The building was completed in 1924 and served as the headquarters of British intelligence operations for several decades. In 1964, the service relocated its operations to a different location in the city.

The building remains connected to British intelligence history and served as a nerve center for spy operations during its most active years. The interior design with wooden dividers and frosted glass reflects how officers once worked in this secretive environment.

The building sits in a well-connected location with multiple transport options nearby. St James's Park Underground station and Victoria Station are both within easy walking distance.

A hidden tunnel ran beneath the building, connecting it to the private residence of a senior intelligence official in a nearby street. This underground passage allowed discreet movement between the two locations.

Location: City of Westminster

Inception: 1924

Floors above the ground: 9

GPS coordinates: 51.49989,-0.13347

Latest update: December 7, 2025 20:40