A suite here starts north of £1,000 a night, and most of what arrives for that money is genuinely special: Joseph Dirand’s interiors turned a brutalist former US Embassy into something warm, with walnut, suede, and rare green marble in bathrooms big enough to actually use. The all-suite layout means even the entry-level Grosvenor junior suites run 570-plus square feet, which is enormous by London standards, and the building itself, with its rescued rooftop eagle and carved-out 18-metre basement spa, is worth the visit on its own.
Where it gets shakier is the follow-through. One couple ordered specific teas for afternoon tea and never got them, waiting through a flower tea substitute instead. Another guest watched the AC cycle on and off all night for no reason, with pipes banging every time a tap ran. A five-night stay saw the same pattern repeat daily until checkout, offset mostly by one standout staffer doing more than his job required. The individual service can be exceptional (a butler giving an unscripted private tour, a reception manager remembered by name weeks later) but the hotel doesn’t yet run at that level consistently across every shift and outlet.
None of this should talk you out of booking, but go in clear-eyed: this suits someone who wants a striking, modern room and top-tier design over old-world formality, and who can shrug off the odd service stumble at a hotel still finding its rhythm a year after opening. If you want London’s old guard doing everything by muscle memory, Claridge’s or The Connaught will feel more polished on any given night. For the building, the suites, and Mayfair’s best new rooftop bar, book the Chancery.
Where the score comes from
Each out of 20. The tick on every bar is where the collection starts.
Service14.5/20
Rooms & Design18/20
Joseph Dirand’s interiors, the Portland stone facade, and the atrium carved into the old US Embassy get near-universal praise for scale and finish.
Location17.5/20
Grosvenor Square puts guests near Bond Street and Mount Street while staying quieter than the rest of Mayfair.
Dining16.5/20
Serra and the Eagle Bar draw strong reviews for food and views, though the cocktails and a badly run afternoon tea disappoint some.
Wellness17/20
The 25m pool, Asaya spa, and heated floors get consistent praise, with only minor gripes about pool time slots and Nespresso coffee.
Strengths
Joseph Dirand’s interiors turn a brutalist former embassy into something warm, with walnut, suede, and rare green marble
All-suite layout means even entry-level rooms run large by London standards
The rooftop Eagle Bar and its restored eagle sculpture are a genuine destination
The 25-metre pool and Asaya spa are a rarity at this scale in central Mayfair
Individual staff members, from butlers to reception managers, deliver standout personal service
Trade-offs
Service consistency varies by shift and outlet, with some guests hitting repeated small failures across a stay
The entry-level Junior Suites can feel underwhelming next to the hotel’s higher categories
Afternoon tea service has been reported as disorganised, including orders never arriving
Air conditioning and plumbing noise have been flagged in some rooms
I’ve done the London hotel circuit enough times to know a place built to be photographed instead of felt.
Jul 2026
This felt like the Venetian in Vegas: a place designed for people to see and be seen at rather than one that actually looks after you. I’m past the point in my travels where being seen matters to me. The older London hotels still know service in a way this one hasn’t caught up to yet.
A small breakfast request turned into a runaround when the first waiter I asked just walked off.
munir sikandarJun 2026
I asked a waiter at the cafe for a small plate for my tea bag and he just said yeah and walked off to chat with a colleague instead. I had to flag down a different waiter, who sorted it immediately. I’ve been here many times and was disappointed given the location and reputation.
Drinks with my sons on the Eagle Bar terrace felt like being whisked off to a Manhattan rooftop.
Aniljain01Jun 2026
We were met in the lobby and briefed on the minimum spend before heading up, then warmly welcomed by the front of house team on the terrace. Service was attentive throughout and the waiters knew their drinks list well. The views over London from up there are genuinely wonderful, and a spiced margarita on that terrace felt like a different city entirely.
Mario, our private butler, turned a hotel viewing into the best part of the whole trip.
Drone Eye PerspectiveOct 2025
The hotel itself is stunning, and breakfast at Serra was lovely, but what made the stay was Mario giving us a private walkthrough of the property. He clearly knew the building inside out and gave us genuine insight rather than a rehearsed spiel. I’d recommend this place to anyone wanting a proper luxury stay in London.
I sell London suites for a living, and the entry-level rooms here feel like a step down from what the rest of the hotel promises.
Jan 2026
The building and finishes here are genuinely impressive, thoughtfully designed and polished, and the food and drink overall is strong, with the Eagle Bar a real highlight. That said, the entry-level Junior Suites can feel underwhelming next to similarly priced options elsewhere in London, and the experience changes dramatically once you move into the higher suite categories and residences, which are among the most impressive rooms in the city. It’s also a touch more gilded and ostentatious than my personal taste, which is worth knowing going in.
Strong food and beverage overall
Higher suite categories are exceptional
Entry-level Junior Suites underwhelm relative to price
We spent one night here and left delighted, especially by how spacious the all-suite rooms felt.
Zeljko MarjanovicJun 2026
My wife and I stayed a single night and were genuinely impressed by the decor and how new everything felt. Since it’s all suites, our room had real space to move around in, and someone was there to open the door for us every time, which felt a little unusual but showed how attentive the staff were. Breakfast and the service around it were excellent, and Nicole and Martin at reception in particular were a pleasure.
Cocktails and the wine pairing were wonderful, but the afternoon tea itself completely missed the point of afternoon tea.
Aideen ShorttJun 2026
We started in the bar with excellent drinks and a sommelier who genuinely steered us to a wine we loved, plus an impromptu tour from the manager. Then the actual afternoon tea fell apart: neither of us got the tea we’d ordered, we were pushed into a flower tea we didn’t want and never saw again, and asking twice for what we’d actually ordered went nowhere. The food was inconsistent too, with a flavourless pea sandwich next to genuinely the best garlic chicken sandwich I’ve had at any afternoon tea, and heavy use of gelatin in the pastries felt like a shortcut. At around £300 for two, this is Claridge’s or Raffles money and the service didn’t come close.
“The whole experience was a bit half-assed and totally missed the mark”in their words
Check-in was a mess and my first room was small and dark, though they fixed it fast once I complained.
Scenic137790May 2026
We told them we’d arrive at noon but got there at 1pm and the receptionist seemed unsure what to do, leaving us waiting half an hour before someone showed us to a small, dark room. They moved us to a much better suite overlooking Grosvenor Square with flowers and treats as an apology, though the AC in there wasn’t great either. The WhatsApp concierge line didn’t seem to talk to the actual concierge desk, breakfast service was slow when we asked for extra butter or a late order, and having my luggage wheeled through the cafe on an uncovered trolley while I waited for my car, with nowhere to sit, felt like an odd oversight. Nicole, Martin, Ammar and Andrea were all lovely throughout, which made the operational gaps more noticeable.
It’s beautiful to look at, but I couldn’t get comfortable because of the AC and the plumbing.
Sara S.May 2026
I wanted to love this place because visually it really is stunning, with elegant colours and thoughtful furniture throughout. But the AC unit in our suite was loud and switched itself on randomly in the middle of the night no matter how many times I turned it off. On top of that the plumbing made strange, unsettling noises whenever a tap ran, and there was a strong grill smell in the room most evenings I couldn’t trace. It’s a shame because everything else about the place suggested it should have been relaxing, and I wouldn’t stay again.
One night here and I couldn’t find a single thing to fault, from the scent in the lobby to the chefs stopping by our table.
Katy260782May 2026
We were greeted and had our bags taken immediately, and the lobby smelled amazing with fresh flowers everywhere. Our suite on the fourth floor was big, modern and beautifully finished, with his-and-hers sinks, a huge tub, and a separate walk-in shower. Afternoon tea in Jacqueline was excellent, with two chefs, Marius and Mathieu, stopping by to say hello, and dinner at Serra brought out three more chefs to greet us personally, with food that didn’t disappoint on a single dish. Our server Nicholas was polite and warm, and even the room service club sandwich delivered for my son was genuinely good.
The concierge steered us toward the wrong dinner and we lost a whole evening because of it.
ssi604Apr 2026
The building itself we loved: warm, contemporary, mid-century in feel, with a genuinely relaxing, luxe atmosphere and a great location on Grosvenor Square that’s still an easy walk to Berkeley Square. Our Grosvenor junior suite was a good size overlooking the square, and the spa, while a bit smaller than I expected, gave us a good massage. The letdown was a concierge dinner recommendation: we walked into a themed night with a set menu we hadn’t been told about, an empty room until 9pm, then a wave of sponsored influencers, when what we wanted was a quiet elegant dinner.
This ended up being my favourite hotel in London after also staying at Claridge’s, The Connaught and The Emory in the same month.
Ivana KalebApr 2026
I’d read some concerning reviews going in but didn’t run into any of those issues myself. The team here responds to inquiry emails fast, which is rare, and they’ve been genuinely accommodating with every request. Airport transfers both ways were included and check-in and check-out were fully flexible, which mattered since we had a late flight. My daughter and I both loved it, and the pool team had floaties and kids’ swim gear ready without us needing to ask.
We celebrated my 40th here alone and later with my kids and both times they went out of their way for us.
Amanda SlavinFeb 2026
I’ve been to luxury hotels all over the world and hadn’t experienced hospitality quite like this before. I ate and drank at every restaurant and bar on property and never had a bad meal. The art collection throughout the hotel is stunning, and I spent a whole day at the spa using that huge, well-heated pool, with a facial and massage that were both excellent. Sammy and Elizabeth stood out among a team that made both the solo trip and the family trip feel personal, and it was great that the pool welcomes kids as young as four or five.
Personal, attentive service across a solo and family stay
Our reception manager Abdullah made the entire two-week stay feel personal from the first minute.
BadryaJan 2026
We stayed two weeks and every part of it exceeded what I expected. Abdullah at reception was professional and genuinely caring in a way that stood out even against a generally warm team, and the doormen were consistently kind throughout our stay. Our suite was spacious and beautifully designed, and I’d come back and recommend it to anyone visiting London.
As a travel advisor previewing the property, the suites and materials impressed me more than almost anywhere else in London.
Sep 2025
The interiors by Joseph Dirand are masculine and sculptural, with walnut, brass and rare green Indian marble in the bathrooms, and my bed was one of the most comfortable I’ve had in the city. My entry-level junior suite faced Grosvenor Square and was genuinely spacious for London, with heated bathroom floors and a proper pillow menu. The wellness setup, including a full Asaya spa and a rare 25-metre lap pool for central Mayfair, is a serious differentiator. A brief power outage during my visit shifted dinner to the original Rosewood London, which turned into an unexpected treat with drinks at Scarfes Bar.
The Chancery Rosewood is a Rosewood hotel set on Grosvenor Square in Mayfair, London, occupying the former United States Embassy building. The Portland stone structure has been converted into an all-suite property of 144 suites, with two additional floors added beneath the large gold eagle sculpture that remains on the roofline. Interiors mix American walnut and suede with marble and art installations throughout the public spaces.
On property, food and beverage options include Serra, the Jacqueline afternoon tea room, GSQ Cafe, the rooftop Eagle Bar, and a Japanese restaurant accessed via a discreet entrance, among a total of eight F&B outlets that include an outpost of Carbone. There is an underground spa with a pool, gym, and treatment rooms. Suites include butler-style service and complimentary round-trip airport transfers. The Grosvenor Square setting places Bond Street and Mount Street within walking distance.
What fat travellers ask
Is The Chancery Rosewood worth it?
For the building and the suites, yes: the Dirand interiors and the sheer scale of the rooms are hard to match in London at any price. Where it gets shakier is service consistency, which several guests describe as strong with individual staff but uneven shift to shift.
What’s the best time to visit The Chancery Rosewood?
The hotel opened in September 2025 and reviews suggest it was still working through opening-period kinks into 2026. Later bookings should benefit from more settled operations as the team beds in.
How does The Chancery Rosewood compare to Claridge’s or The Connaught?
Claridge’s and The Connaught lean into classic British character and a longer service track record, while The Chancery offers a more modern, design-forward aesthetic and noticeably larger entry-level rooms. Guests who have stayed at both describe the choice as coming down to taste in decor as much as anything else.
Who is The Chancery Rosewood best for?
Travellers who want striking modern design, generous suite sizes, and strong on-property dining and wellness, and who don’t need the polish of a century-old service culture. Those prioritising flawless consistency above all else may prefer one of Mayfair’s longer-established hotels.
How many Michelin Keys does The Chancery Rosewood London have?
The Chancery Rosewood London holds Two Michelin Keys in the Michelin Guide’s 2026 hotel selection, announced in September 2026. Two Keys is the second of the guide’s three hotel distinctions, given for what it calls an exceptional stay. The Keys come from the guide’s own anonymous inspections and are separate from the Fat Score: Fat Voyage rates it Fat Favorite, 16 out of 20.
Is The Chancery Rosewood London the same hotel as Rosewood London?
No — they are two different Rosewood properties in London, scored separately on Fat Voyage: The Chancery Rosewood London is rated Fat Favorite at 16/20, and Rosewood London is rated Fat Approved at 15/20.
How does The Chancery Rosewood London compare to Mandarin Oriental Mayfair, London?
The Chancery Rosewood London is rated Fat Favorite at 16/20 on Fat Voyage; Mandarin Oriental Mayfair, London is rated Fat Favorite at 16.5/20. Both are scored across Service, Rooms & Design, Location, Dining and Wellness from community, editorial and verified-guest evidence — the side-by-side comparison shows where each one leads.
How do I book The Chancery Rosewood London?
Two routes, and both end with the reservation sitting at the hotel in your name. Direct on the hotel’s own site is the fastest — the Reserve button on this page goes straight to it. The other is through a travel advisor with consortia access: you pay the same rate the hotel is charging publicly, the hotel pays the advisor’s commission instead of you, and an amenity package comes attached — breakfast for two daily, even on room-only rates, $100 property credit for food, drink or spa, room upgrade, subject to availability, early check-in and late check-out, subject to availability. We handle that side ourselves for readers who ask.
What is the smartest way to book The Chancery Rosewood London?
Through a travel advisor with consortia access, for almost everyone. You pay the hotel’s own public rate and an amenity package comes on top that direct booking doesn’t include — typically breakfast for two daily, even on room-only rates, $100 property credit for food, drink or spa, room upgrade, subject to availability, early check-in and late check-out, subject to availability. It costs nothing extra, because the hotel pays the commission rather than you. The one real exception is brand loyalty: advisor rates don’t always earn nights toward status, so if you’re chasing a tier or points, book direct. Short of that, there’s no version of booking direct that leaves you better off. We’re advisors ourselves, so you can just ask us.
Can I get a free room upgrade at The Chancery Rosewood London?
Never guaranteed — it depends on what’s still unsold the day you arrive, and anyone promising one is guessing. Two things move the odds. The reliable one is booking through a consortia programme, where a room upgrade is written into the amenity package subject to availability; it costs nothing extra and it is the closest thing to a lever that exists. The other is telling the hotel in advance that you’re celebrating something, which works more often than people expect. The first part is already handled if you book it with us.
