Raffles at The OWO in Whitehall is an architectural masterpiece with a storied past. Built in 1906, the building originally served as the Old War Office, a hub of power where figures like Winston Churchill and T.E. Lawrence once worked. It even inspired Ian Fleming to create the James Bond series, with the site appearing in several 007 films.
Following a monumental six-year transformation, this Grade II* listed Edwardian gem now blends its rich heritage with modern luxury. The interior design was led by the late Thierry Despont, who helped convert the building’s former offices into 120 opulent guest rooms and suites, while keeping its grand, historical character intact.
The hotel is packed with unique features, including nine restaurants, three bars, and the UK’s first Guerlain Spa. The attention to detail is remarkable, from the intricate woodwork and custom lighting to the preservation of the building’s original corridors, which once spanned two-and-a-half miles.
Its location in the heart of London puts you right in the middle of history. You are just a short stroll from iconic landmarks like the Houses of Parliament, Westminster Abbey, and Trafalgar Square. Whether you’re walking through St. James’s Park or visiting nearby museums, the hotel serves as an incredibly prestigious base for exploring the city.
This isn’t just a place to stay; it is a chance to walk the halls where world-shaping events were once planned, now reimagined as one of London’s most sophisticated destinations.
Expert reviews
“This is the most dazzling, patrician and talked-about hotel to have opened in London this century—with great bones, spirit, heritage, and style; not to mention sybaritic restaurants, bars, and wellness spaces.”
“The first Raffles hotel in the United Kingdom has finally opened in the former old war offices in Whitehall overlooking the Royal Horse Guards, and given the Raffles brand, it couldn’t be more appropriately housed, with thoughtful, historic touches throughout including chandeliers, opulent upholstery, and grand marble staircases.”
“Whitehall’s Edwardian-baroque Old War Office, originally built in 1906 at the height of the British Empire, opened as a suitably dignified hotel with great fanfare in September 2023. It is now home to 120 rooms and suites, a further 85 private residences, a Guerlain spa, huge pool, nine restaurants and a rich slice of British wartime history.”
What guests liked
- Top location
- Historic building
- Friendly staff
- Comfortable beds
- Swimming pool
Location
Recent guest reviews
16 August 2025
The best 6 days of our lives. Nothing compares to Raffles OWO
We loved absolutely everything about our stay at Raffles! We will never forget the amazing greeting we received from Benedict, the wonderful service provided by Dean at the hotel main desk and of course the incomparable guidance provided by Raffles sommelier, Heidi.
Everything at Raffles was perfect. No complaints.
14 August 2025
best possible stay in London
Raffles at OWO was the best choice I could have made for that trip. Outstanding service and personel that made all of our dreams and wishes come true, which made it an unfortgettable experience for a special occasion. All the little birthday touches, room upgrade, earlier check-in, welcome champagne - we were excited already at the beginning. And then the room itself, being spacious, light, very clean, elegant; the swimming spool and the spa exceeded everything we could have hoped for, absolutely the best we've experienced at a hotel. scrumpcious breakfasts at an extraordinary restaurant, with impeccable service. great, well-equipped evening bar. and one of the most extraordinary elements - the location. we felt luxurious and well-taken care of. absolutely the top spot to stay at while in London.
the only thing we didn't like was the fact that there was an additional service fee for each day of the stay, which we were not aware of and which we could not resign from. and maybe the coffee at breakfast could use some work. apart from that - all great!
25 June 2025
Dont bother with breakfast.
The staff on the day of visit were great. The room service was great. The room was as expected maybe a little smaller than I had hoped. The bathroom was really nice and I had the best shower I've ever had.
The breakfast the next day was beyond shocking. I have never had such bad service and it ruined my whole experience and wont be staying again. I had to ask 5 times for a waiter to come and take our drinks order. The restaurant was not even busy. In the end I went and got the cold drinks from the kitchen myself- which is not a problem had I not had to pay £100 odd per person for the privilege. The waiters were really stand-off-ish when they were asked what was going on. There were two other tables in the restaurant and both also were complaining about the service. The full English breakfasts came up cold. One of the guests on our table ordered avocado on toast and that came up 10 mins after the rest of ours. It was just a horrible way to end an otherwise OK experience. When complaining about the breakfast at departure, we were not offered a refund.
14 June 2025
Pure luxury with added unrivalled history
Everything
Nothing
6 April 2025
Will come again
How it was refurbished
Style
12 March 2025
Fantastic stay with the best hospitality in a historic building!
Incredible stay. Very good service from lovely people which made it feel like home from home. Beautiful room and very comfortable beds. Nothing was too much trouble which made for a very relaxing stay with large suitcases and taxis to arrange.
The building is beautiful and the attention to maintaining original details was special. There are tours in the morning given by the staff.
We left too early for breakfast for a flight but there was tea, coffee and freshly pressed juices available in the lobby area which was thoughtful.
6 January 2025
Amazing property pathetic service
For the price charged the food and the service is not good enough
Very cold in the room heating not sufficient.
Refused entry into the Italian restaurant. I then tried to ask if I can order a pizza to the room and again was refused until the general manager got involved. The room service menu is totally not 5 star. The staff are not very helpful at all as they are very quick to say no to any request. The property is amazing however the staff and level of service is absolutely horrible. The hinduja brothers spent over billion pound on the renovations however they forgot to invest in the people who would run the property
5 December 2024
Enjoyable. But staff improvements needed.
The Decor.
Service was very slow. Very limited Gluten free options. Staff were not very helpful or interested.
3 November 2024
Absolutely fantastic from arrival to departure. Concierge support with Shay was incredible.
Breakfast location great
13 October 2024
Great experience and would definitely return
Great location and stunning historic building.
Staff were largely fantastic.
Spy bar pretty fun but wouldn’t spend the night there!
Didn’t think breakfast was particularly good
22 September 2024
We both had a truly wonderful experience with sublime hospitality throughout. At every stage throughout our stay was pe
A beautiful hotel rich in history, fascinating architecture, fabulous attentive staff a must visit when in London.
Nothing
21 September 2024
I was in awe and delighted.THANK YOU most sincerely Mr. G.P. Hinduja / Hiinduja Grp4your generosity.
The breakfast buffet was wonderful. It was quality over quantity. The various bread was excellent in a country that is perhaps more known for its white, pre-cut toast bread. The home-made jam was wonderful. I can’t find sufficient adjectives to describe how delightful and beyond over-the-top I found everything.
It isn’t that I didn’t like it, this is more of a comment to help improve a little …: I found that the housekeeping staff didn’t refill the drawer with for example Q-tips and make-up remover pads on a daily basis. I was there for four days. However,, in all fairness, I didn’t mention anything to any member of staff. On an occasion when I did mention something, for example when I first arrived, I found the wardrobe did not provide a section for longer-hanging clothes like trousers and evening dresses. One phone call and housekeeping staff IMMEDIATELY solved the problem for me.
17 August 2024
Arguably London's Finest
EVERY member of staff is completely focused on achieving the highest level of customer care. That, partnered with such an iconic building, steeped in world history, makes for an unforgettable experience
Going home
16 August 2024
A really extraordinary hotel with wonderful service.
This hotel is beautiful - the building is amazing, with such interesting history. The staff were exceptional, breakfast was delicious and the spa is one of the best I've ever seen at a hotel. We had the pool all to ourselves before breakfast.
Nothing really - it's very expensive but the hotel is exceptional so for a special occasion it's worth it.
26 May 2024
Second time we stayed and I’ve will be back soon
It never feels busy and everything is immaculate. The staff are the best I’ve come across in all of London
Their hot chocolate could be better, but that’s it
27 February 2024
I loved the hotel I will come back for sure. Beautiful in all details.
Everything was beautiful in all details
Some of the staffs were keep asking us that are we staying with the hotel when we were taking photos. It was awkward. At the pool side the cleaner was quite unpleasant, when it was closing time he just sent us out from the pool. Well if you pay that much for a night at least he should be very gentle and nice. The breakfast was okay.
18 February 2024
The best experience with friendly and efficient staff the entire experience my best ever at any hotel in the world AAA s
The atmosphere history decor spender it’d a magnificent Propery but to make it really special are the enthusiastic eager to please and efficient staff
Zero not to like
23 January 2024
Fantastic and educational as so much history
The staff were exceptional, the facilities were incredible and the spa was amazing.
Leaving!!!
2 January 2024
Everything was just perfect
Everything was perfect
Everything was perfect
24 December 2023
A very special hotel, which has made memory moments to treasure long after our visit.
The OWO hotel is steeped in amazing history.
It has been beautifully and sympathetically transformed into an exceptional hotel.
The "Spy Bar" is a must visit. Amazing
I have to say the staff at all levels, give this hotel soul, and without that "soul" it would be just another high end hotel.
Which it certainly is not.
"Bravo" Raffles OWO.
Nothing.
23 November 2023
Most expensive room I've stayed in, underwhelmed by the no view Rm 412, balustrades above eyelevel
The history, the renovation, so many staff on hand to help direct you around the place, all very pleasant. Very clean etc.
Loved the little history tour, enjoyed the so called spy bar, playing on the intrigue of 007. Fantastic catering service for evening function.
Service was slow at breakfast, although again very pleasant staff, just felt disjointed.
The bedroom felt cramped for a premium experience & disappointed with the aspect. Bathroom was excellent, however not value for money.
17 October 2023
Definitely not worth the money. I would not stay there again.
Breakfast was delicious and in a gorgeous setting, but it took over an hour for the two of us to get eggs and porridge. Gorgeous swimming pool and spa. The beauty of the hotel is the best part about it.
Service was rough because the hotel is so new. Everything took a long time. One barista didn't know how to make the matcha that was on the menu. Staff couldn't tell me where things in the hotel were. Some staff checked in way too often, constantly interrupting us during meals. When mistakes were made, multiple staff would apologize afterwards and the constant interruptions felt annoying. One apology would have been fine. Even when I had earbuds in and was clearly working, staff would interrupt me repeatedly to ask if I needed anything. I won't name the restaurant but at one of the restaurants on site we had the worst meal we've had in London in years. So bad they comped it for us. The appetizer literally tasted spoiled as though the vendors gave them the worst product possible but they used it anyway. And they never brought the wine we had ordered. I regret staying here.
8 October 2023
Best Hotel in London hands down.
Best hotel in London, great restaurants, staff and rooms.
All excellent
Hotel facilities
Food & Drink
- - Restaurant
- - Bar
- - Breakfast in the room
- - Special diet menus (on request)
- - Kids' meals
- - Wine/champagne (additional charge)
General
- - Room service
- - Non-smoking rooms
- - Facilities for disabled guests
- - Barber/beauty shop
- - Family rooms
- - Lift
- - Safety deposit box
- - Soundproof rooms
- - Heating
- - Non-smoking throughout
- - Air conditioning
- - Shuttle service (additional charge)
- - Pet basket
- - Pet bowls
Business facilities
- - Meeting/banquet facilities (additional charge)
- - Fax/photocopying (additional charge)
Reception services
- - 24-hour front desk
- - Express check-in/check-out
- - Currency exchange
- - Luggage storage
- - Concierge service
- - Private check-in/check-out
- - Invoice provided
Activities
- - Sauna
- - Fitness centre
- - Spa & wellness centre
- - Massage (additional charge)
- - Indoor pool
- - Indoor pool (all year)
- - Beauty services
- - Spa facilities
- - Spa lounge/relaxation area
- - Spa/wellness packages
- - Back massage
- - Neck massage
- - Foot massage
- - Couples massage
- - Head massage
- - Hand massage
- - Full body massage
- - Fitness
- - Yoga classes
- - Fitness classes
- - Personal trainer
- - Fitness/spa locker rooms
- - Walking tours (additional charge)
- - Bike tours (additional charge)
- - Bicycle rental (additional charge)
Entertainment & family services
- - Babysitting/child services (additional charge)
Cleaning services
- - Laundry (additional charge)
- - Dry cleaning (additional charge)
- - Ironing service (additional charge)
- - Trouser press (additional charge)
- - Daily housekeeping
Parking
- - Parking garage
- - Accessible parking
Accessibility
- - Wheelchair accessible
- - Toilet with grab rails
- - Raised toilet
- - Lower bathroom sink
- - Emergency cord in bathroom
Pool and wellness
- - Heated pool
- - Swimming pool
Miscellaneous
- - 24-hour security
- - Key card access
- - Security alarm
- - Smoke alarms
- - CCTV in common areas
- - CCTV outside property
- - Fire extinguishers
- - Delivered food is securely covered
- - Access to health care professionals
- - Face masks for guests available

More photos

18 February 2026
In parts wonderful and we all have tricky days and services - but would have been better to avoid the set menu
History