The OWO Residences by Raffles: London’s Most Iconic Address
The OWO reimagines a historic Whitehall landmark for luxurious living, offering residents a rare chance to own British heritage. Enjoy timeless elegance and Raffles’ legendary hospitality at London’s most prestigious address.
The OWO Residences by Raffles: A Landmark Reimagined
The OWO Residences by Raffles present a rare opportunity to live within one of London’s most historically significant addresses. Formerly the Old War Office - once home to Winston Churchill and a source of inspiration for Ian Fleming’s novels, this Grade II*-listed Edwardian Baroque building has been thoughtfully restored and transformed by the Hinduja Group and OHL Developments.
Located on Whitehall, just moments from Downing Street and St James’s Park, The OWO places residents at the heart of British heritage and influence. Inside, 85 exclusive Raffles-branded residences blend grand architectural features with refined contemporary design. Soaring ceilings, elegant proportions, and tailored finishes define these exceptional homes - crafted for comfort, privacy, and understated sophistication.
Every element has been considered - from the formal entrance to the seamless flow of interior spaces and dedicated residents’ amenities. Coupled with the legendary hospitality of Raffles, The OWO offers a living experience unlike any other in London - where history and modernity are in perfect harmony.
Reviving History, Redefining Modern Living
The vision for The OWO was clear: to breathe new life into one of London’s most historic landmarks while setting an entirely new benchmark for modern living.
Led by EPR Architects and Residences amenities designed by interior design studio. 1508 London, the transformation has respected the building’s grand proportions while introducing new layers of comfort, light, and flow. The result is a seamless fusion of heritage and innovation - spaces that feel both majestic and intimate, historic and forward-looking.
The OWO is more than a residence; it is a destination. Here, residents are enveloped in an atmosphere of refined elegance, surrounded by art, culture, and the energy of central London. The dream is to offer not just a home, but a legacy place where every moment is imbued with meaning, beauty, and a sense of belonging to something truly extraordinary.
Bespoke cabinetry by Smallbone, smooth Perla Venata surfaces and Crema Marfil stone floors combine in finely crafted kitchens. With ceiling heights up to 4.4m and full-length windows, these homes are grand in size and stature, reflecting classic Edwardian architecture and transformed for modern living.
The OWO at a Glance: Iconic Design, Prime Location, Exceptional Living
- Location: Whitehall, SW1
- Number of Residences: 85
- Price Range: From £4 million
- Developer: Hinduja Group & ONEX
- Architecture: EPR Architects
- Interior Designer: 1508 London, amenities
- Amenities: Private club, wellness suite, pool, cinema, dining rooms
- Hotel: Raffles London at The OWO (120 rooms)
- Views: Whitehall, Horse Guards, St James’s Park
- Heritage: Grade II*-listed, former Old War Office, completed in 1906
- Security: 24-hour concierge and on-site security
Unparalleled Amenities: The Pinnacle of Private Luxury and Service
Indulge in exclusive spaces, bespoke services, and Raffles’ legendary hospitality.
Exceptional Living, Thoughtfully Curated
The OWO Residences by Raffles presents over 30,000 sq ft of private amenity space, meticulously designed to enrich every element of daily life. This exceptional suite of facilities offers residents an unmatched level of comfort, convenience, and elegance in the heart of London.
At the heart of the experience is an exclusive residence community with access to exceptional residents-only facilities, complete with a lounge, bar, dining rooms, and a cinema room - ideal for entertaining or unwinding in style. The wellness suite provides a true sanctuary, featuring a 20-metre swimming pool, cutting-edge gym, sauna, steam room, and private treatment rooms.
For those who love to host, beautifully appointed private dining rooms and a residents’ cinema offer elegant settings for both intimate gatherings and grand occasions. Every detail is complemented by the legendary Raffles service, including 24-hour concierge, housekeeping, and in-residence dining.
Residents also enjoy direct access to the 5* star Raffles London at The OWO, nine world-class restaurants, three stylish bars, and the indulgent Guerlain Spa. From daily comforts to unforgettable moments, life at The OWO is defined by ease, refinement, and impeccable attention to detail.
The OWO: A Landmark Location
Perfectly positioned in Whitehall, The OWO offers effortless access to London’s most iconic destinations
St James’s Park: 2 minutes
Buckingham Palace: 5 minutes
Trafalgar Square: 6 minutes
Covent Garden: 10 minutes
Westminster Abbey: 7 minutes
The National Gallery: 8 minutes
Mayfair: 10 minutes
Knightsbridge: 12 minutes
London Eye: 12 minutes
Top restaurants, theatres, and galleries: walking distance
Hinduja Group & ONEX
The OWO Residences by Raffles is developed by the Hinduja Group in partnership with ONEX, two visionary organizations with global experience in delivering landmark projects. The Hinduja Group, with its deep roots in both the UK and international markets, is renowned for its commitment to excellence, heritage preservation, and innovation across sectors from real estate to hospitality.
ONEX brings decades of expertise in creating world-class destinations, known for their meticulous attention to detail and ability to transform iconic sites into vibrant, contemporary spaces. Their collaborative approach ensures that every aspect of The OWO reflects the highest standards of design, craftsmanship, and service.
Together, the Hinduja Group and ONEX have reimagined the Old War Office as a new icon for London-one that honors the past while shaping the future of luxury living in the city. Their shared vision and dedication have created a residence that is truly without equal, setting a new benchmark for elegance, comfort, and legacy.