The 30 Grosvenor Square development honours the heritage of the iconic former American Embassy building, retaining the original external façade and incorporating a new hotel, retail, and event space within. Situated in the heart of Mayfair’s conservation area in the City of Westminster, the 46,342m2 project also features significant public realm improvements.
Designed by David Chipperfield Architects, The Chancery Rosewood Hotel at 30 Grosvenor Square revives this iconic central London building, the former American Embassy and the only UK project of architect Eero Saarinen. The new design restores the relationship between structure and location, creating an inner-city destination which boasts five restaurants, six flagship retail units, 139 luxury hotel rooms, a spa, and a ballroom with a capacity for 1,000 guests.
The project required a fully managed WiFi network providing high-density coverage across the site throughout the construction phase.