A Landmark
Building Reborn
Built on the historic royal site of Whitehall Palace, and witness to world-shaping events of the 20th century, Britain’s Old War Office has undergone a monumental six-year transformation.
With just 85 expansive residences, owners will be part of a very select community with full access to exceptional residents-only facilities.
A definitive transformation
Spearheaded by the Hinduja Group and Onex Holding, this Grade II* listed building has entered an exciting new era as The OWO.
Peerless craftsmanship
A meticulous six-year renovation carried out by hundreds of artisans has restored an Edwardian masterpiece.
Continuing a legacy
Originally built in 1906, influential political and military leaders, including Sir Winston Churchill, Lord Haldane and T.E. Lawrence walked these corridors of power.
Homes Without Precedent
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 Finest
Details
Bespoke cabinetry by Smallbone, smooth Perla Venata surfaces and Crema Marfil stone floors combine in finely crafted kitchens.
Bathroom detailing by 1508 London includes Waterworks tapware, onyx marble vanities and free-standing bathtubs in select residences.
Exceptional
Amenities
Owners benefit from exceptional
resident-only amenities include lounges, a private dining room, gym and fitness studios, treatment suite, 16 seat cinema, games room, and secure parking.
Make an enquiry about Ownership
Register your interest in owning a residence at the OWO. Prices start from £4m
