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
All you need to know
Raffles London at The OWO feels like stepping into a real-life spy novel. This hotel is housed in the historic Old War Office building in Whitehall, once the nerve center of British intelligence and the workplace of legends like Winston Churchill.
Its grand Edwardian-Baroque architecture has been lovingly restored into 120 luxe rooms and suites, blending the building’s storied past with sleek, modern design.
But it’s not just about history. Raffles London also feels like a pampering paradise. The Guerlain Spa stretches over four floors and features a 20-meter pool, vitality pool, steam rooms, and tailored wellness offerings from Pillar Wellbeing.
When hunger strikes, you’ve got everything from the chic Drawing Room for afternoon tea to fine dining from three-Michelin-star chef Mauro Colagreco.
And if you want to dive deeper into the building’s past, there’s even a “Tea and Tour” that brings its secret history to life.
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Location
Recent guest reviews
5 October 2025
Loved it
Beautiful property, very comfortable
30 September 2025
Exceptional
15 September 2025
Pleasant
Rooms
Breakfast super slow
5 September 2025
Exceptional
3 September 2025
Exceptional
21 August 2025
Exceptional
14 August 2025
Exceptional
4 July 2025
Exceptional
27 June 2025
Exceptional
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.
2 June 2025
Exceptional
9 May 2025
Exceptional
4 May 2025
Exceptional
29 April 2025
Exceptional
26 February 2025
Fabulous
19 January 2025
Exceptional
14 January 2025
Exceptional
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
17 November 2024
Exceptional
13 November 2024
Exceptional
22 October 2024
Exceptional
3 October 2024
Exceptional
22 September 2024
Exceptional
29 August 2024
Exceptional
29 August 2024
Loved it
26 August 2024
Exceptional
19 August 2024
Fabulous
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.
11 August 2024
Exceptional
Staff almost fell over themselves to offer assistance and to ensure that the stay was enjoyable and relaxing with no stress at all. The Hotel was incredibly clean and the staff were exceptionally pleasant.
Nothing not to like in all honesty.
9 June 2024
Fabulous
Continental breakfast health and varied im a relaxing breakfast lounge. A fantastic location in a traditional style hotel right in the heart of central London.
There was nothing not to like about our short but relaxing stay!
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
21 May 2024
Amazing luxury
The staff were so lovely and extremely helpful, nothing was too much trouble. The breakfast choice was great and again the staff were lovely and very attentive. The location for the main sites of Central London is perfect,.
There was nothing to dislike about this hotel.
4 May 2024
Bad breakfast.
No mirror in the room to get ready or do your hair. It’s ridiculous Could not use a hair straightener in the bathroom where there was o my a mirror thete
Terrible room.
29 April 2024
10 star hotel
Everything. Simply, everything. The staff were incredible from the moment we arrived to celebrate my boyfriend’s 40th. The food was devine, lots of beautiful and thoughtful touches in the room and the spa is one of a kind. Let alone how much history is steeped in the building.
Nothing. Completely faultless
12 April 2024
Never again
Although the building is very beautiful, there are employees who talk badly about service and business disgrace.
This hotel is a building that should be extremely luxurious and designed like that. However, poor quality rooms are cold and do not make the slightest effort to heat them. The windows do not open in the rooms and it smells of a century of stuffy moisture. The staff is never courteous. I was harshly warned in my room at night, very rude.
24 March 2024
Exceptional
It was incredibly calm, well-appointed and friendly. The history tour was a high point as was the spy bar. Breakfast was great.
Nothing.
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
14 February 2024
Beautiful
Stunning property with beautiful rooms and amenities. Staff wonderful.
Breakfast needs work. They made reservations for us at papermoon known we had a child and when we arrived for dinner were told that children under 12 were not welcome, it didnt set a nice tone to our meal.
31 January 2024
Exceptional
amazing hotel
27 January 2024
Amazing!
I love how attentive and how luxury everything was. The whole experience the night was given very luxury high-end quality great value for money will definitely be going back very romantic.
I didn’t like that I had to call them several times prior to me booking because no one got back to me
23 January 2024
Fantastic and educational as so much history
The staff were exceptional, the facilities were incredible and the spa was amazing.
Leaving!!!
6 January 2024
will return
good
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)
- - Kid 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 and 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 and 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
- - Higher level toilet
- - Lower bathroom sink
- - Emergency cord in bathroom
Pool and wellness
- - Heated pool
- - Swimming 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

10 November 2025
Exceptional