55 Broadway

55 Broadway
LocationLondon, SW1
United Kingdom
Coordinates51°29′58″N 0°08′01″W / 51.49944°N 0.13361°W / 51.49944; -0.13361
ArchitectCharles Holden
Listed Building – Grade I
Official nameLondon Underground Ltd headquarters including St James's Park Underground station
Designated12 January 2011
Reference no.1219790

55 Broadway is a Grade I listed building on Broadway close to St James's Park in London. Upon completion, it was the tallest office block in London. In 1931, the building earned architect Charles Holden the RIBA London Architecture Medal. In 2020, it was announced that it will be converted to a luxury hotel.

Jacob Epstein's Day and Night drew most of the criticism from the London public.