St. Regis London

Mayfair W1S
Commercial development

Key Details

21-23 New Bond Street, London W1S 2RE
Local Area
Local Authority
City of Westminster
Greater London
Use Classes
C1, E


St. Regis London will replace the former Westbury Hotel at 21-23 New Bond Street in Mayfair, London W1.

The forthcoming St. Regis London is set to tip its hat to the building's illustrious past by keeping the famous Polo Bar intact. This iconic hub was originally crafted for the Phipps family of America, passionate polo enthusiasts and the brains behind the Westbury Hotel in New York and London. The refurbishment promises to fuse top-tier design with the renowned characteristics of St. Regis Hotels.

Expect the full package - exceptional experiences, cutting-edge style, and unparalleled service.

This exciting transformation isn't just a facelift; it's a full-blown £90 million pound revamp of the former Westbury Mayfair Hotel, now featuring an extra eighth floor. The hotel is expected to open its doors with 196 tastefully appointed rooms and suites. The building itself is the brainchild of Peter Newman-Earp at Morrison Design, while the interiors bear the signature touch of Richmond International.

But the makeover doesn't stop at just sprucing up the existing structure. Plans are afoot to extend the building towards the rear, leading to expansive public areas. A facelift for the building's facade and the drop-off zone at the main entrance is also on the cards.

The new St. Regis London will house a range of lavish features, including a signature restaurant for food connoisseurs, a hidden speakeasy jazz bar for music lovers, and a fitness centre and spa for those seeking rejuvenation and relaxation. It's not just a transformation; it's a complete reimagination of luxury and style.

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Site & Location

Neighbouring Buildings Part of the The Westbury hotel building. 19-20 New Bond Street south east 24-25 New Bond Street north west across Conduit Street.


Main Contractor
2021 - 2023
Hotel Operator


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Information on this page is for guidance only and remains subject to change. Buildington does not sell or let this property. For more information about this property please register your interest on the original website or get in touch with the Connected Companies.