1. Property photo 1 of 12 External
  2. Property photo 2 of 12 Reception Room
  3. Property photo 3 of 12 Kitchen

Guide price

£8,750,000

2 bed flat for sale
The OWO, 6 Horse Guards Avenue, London SW1A

    • 2 beds

    • 2 baths

    • 1 reception

  • EPC Rating: B

New home
Leasehold
Added on 26/11/2025

About this property

  • A new landmark destination in London

  • 120 key 5*Star Raffles Hotel

  • 11 restaurants and bars, including a rooftop restaurant

  • 85 Raffles branded residences, each with a unique style and personality

  • Located facing Horse Guards, with views towards St James’s Park, Downing Street and moments from the unesco world heritage sites

  • Raffles concierge, 24-hour security, valet parking & bell/doorman

  • World-class amenities including a wellness suite, leisure facilities and hotel services

  • Design by epr, 1508 and Thierry Despont

  • Magnificent ceiling heights between 3 - 4.5m

  • EPC Rating = B

Ultra-luxury 2-bed, 2-bath residence, 1,425 sq ft on the 5th floor at The OWO, with access to the 5* Raffles Hotel, world-class dining, bars, spa and exclusive branded amenities.

Description
* Video Walkthrough available

This exceptional 2-bedroom, 2-bathroom residence, located on the 5th floor and extending to 1,425 sq ft, forms part of London’s most significant new landmark destination: The OWO, home to a 120-key 5-star Raffles Hotel, 11 restaurants and bars, an indulgent wellness spa and 85 Raffles-branded residences.

Sir Winston Churchill once said, “We shape our buildings, thereafter they shape us.” Few buildings embody this sentiment more profoundly than the Old War Office. Standing proudly on Whitehall, along London’s great ceremonial route, this is a place that helped shape not only a nation, but the world.

Behind its grand Edwardian Baroque architecture and ornate Portland stone façades lay rooms where great statesmen, brilliant minds and tacticians made decisions that changed the course of history. Today, that legacy is reimagined. Not through the actions once forged in its alabaster halls, but through the transformation of the building itself.

Reborn as The OWO, it becomes a destination of unmatched elegance, calm and security. A setting worthy of those who walked its corridors before, now home to The OWO Residences by Raffles - a collection of homes without equal. Within these storied walls, world-class dining, atmospheric bars and curated experiences combine with the arrival of London’s first Raffles Hotel, creating a place full of life, joy and rare privilege.

A fitting tribute to its extraordinary history - and a truly remarkable place to call home.

Location
The OWO occupies a privileged position on Whitehall, at the eastern edge of St James’s. Strolling its broad pavements is to experience days of old; a throwback to London’s regency grandeur.

It is home to some of the city’s most established specialist shops, well-versed in serving royalty, alongside venerable institutions: From Christie’s and the Royal Academy, to innumerable members’ clubs.

Today, the old guard is joined by a new generation of restaurants, boutiques, galleries and clubs, from White Cube to the cutting-edge Dover Street Market.

This is one of the world’s few great places that remain untouched by generic luxury. It is all the more precious for it.

Square Footage: 1,425 sq ft

Leasehold with approximately 242 years remaining.





Additional Info
Council Tax: Westminster Council
Service Charge: £9.86 psq per annum approximately
Ground Rent: Peppercorn

Mortgage calculator

Monthly repayment

£43,771 per month

Whole of market comparison

70+ lenders and 10,000+ products

How much could I borrow

In partnership with

mojo logo

The monthly repayments provided are estimates and should be used as a guide only. The actual amount you can borrow will depend on your personal financial situation and subject to a full application. For a more precise estimate, please use the Mojo mortgage calculator. Your home or property may be repossessed if you do not keep up repayments on your mortgage.

More information

  • Tenure

    Leasehold (242 years)

  • Service charge

    £17 per year

  • Council tax band

    H

  • Ground rent

    £1,000

  • Ground rent date of next review

Report this listing

Savills - Margaret Street New Homes

Logo of Savills - Margaret Street New Homes
Email agent