140 Gower Street

140 Gower Street is a ten-story office building of concrete and glass standing at the intersection of Gower Street and Euston Road in central London. The structure features 1960s modernist architecture and occupies a prominent corner site that shapes the surrounding streetscape.

The building was constructed in the 1960s, replacing a three-story Victorian structure that previously housed publishing businesses. Between 1976 and 1994, the British security agency MI5 operated from this location before the site was later acquired by the Wellcome Foundation.

The building occupies a prominent corner and shapes the streetscape of Bloomsbury with its 1960s modernist design. Its concrete and glass facade contrasts with the Victorian terraces nearby, reflecting how this London neighborhood transformed over time.

The building is within walking distance of Euston Square Underground station, providing access to several transit lines. Visitors will find the site easily accessible in a well-connected area of central London with good public transport links.

The site became known as Babcock House after the Wellcome Foundation took over the property in 1998. This renaming marked the beginning of a new chapter as a specialized research and administrative center.

Location: London Borough of Camden

Inception: 1950

Floors above the ground: 10

GPS coordinates: 51.52543,-0.13566

Latest update: December 10, 2025 16:24