The OWO Residences

Where Heritage Meets Modern Grandeur

A rare opportunity to own a piece of British history, reimagined for contemporary living. Once the Old War Office - where Winston Churchill worked and Ian Fleming found inspiration - this Grade II*-listed Edwardian Baroque landmark has been meticulously restored and transformed by the Hinduja Group and Onex Holding into one of London’s most prestigious addresses.

An Icon Reimagined

The OWO is home to 85 extraordinary Raffles-branded private residences, each defined by soaring ceilings, elegant proportions, and bespoke finishes. Original period details are seamlessly integrated with refined modern design, creating homes that are distinctive, timeless, and supremely comfortable. Beyond private living, the destination includes a 120-room five-star Raffles hotel, nine exceptional restaurants, three bars, and a world-class Guerlain spa. With 30,000 sq ft of dedicated resident-only amenity space - including private lounges, a cinema, vitality pool, treatment rooms, and landscaped gardens - The OWO offers a lifestyle of unparalleled refinement.

Living with Legendary Service