75-77 Brook Street is a luxury office building with sensitive modern architecture that complement Clivedale London’s headquarters at 73 Brook Street, also designed by PLP Architecture. The project sits just steps from historic Grosvenor Square, which for centuries has been a centre for international trade and business.

The redevelopment replaces two outdated existing buildings that were originally occupied as a block of servant accommodation and stables, as well as the garden entry to the original house facing Grosvenor Square. It takes advantage of a significant opportunity to improve and enhance the townscape view along the terrace of Brook Street, augmenting the quality and character of the local Mayfair Conservation Area, in which we have created over a dozen projects.

Our design allows the building to respond to its sensitive historic setting with carefully scaled massing that preserves the differentiation of the original historic lots. The building’s fenestration takes cues from nearby facades and divides the building into two separate yet inter-related elevations to provide a cohesive integration with the urban grain along Brook Street itself.

Contemporary, contextually sensitive materials respect the local area’s heritage and present a subtle and welcome addition to the streetscape. The building showcases a sophisticated palette that includes hand-set Portland Stone offset against specialist glazed terracotta window lining. The upper floors of 75 Brook Street are clad in buff-coloured sandstone and the roof is composed of variegated metal shingles.

Below ground, dedicated Club Amenity Facilities have been included to accommodate cyclists and other active commuters. Together with 73 Brook Street, the buildings stand as a flexible and efficient boutique office environment for world-class tenants.