Side-by-side
The Berkeley vs The Peninsula London
The Berkeley: The Cedric Grolet patisserie and ABC Kitchens breakfast win people over. The Peninsula London: Right on Hyde Park Corner with the Peninsula cars on tap.
Can't split them? Tell us the trip and we'll say which one we'd book — then book it at the same rate as direct, our perks attached.
Maybourne
Fat FavoriteThe Berkeley
A 129-room Maybourne hotel in Knightsbridge, London, with a rooftop pool and a Cedric Grolet patisserie on site.
The Peninsula
Fat FavoriteThe Peninsula London
A newly built Peninsula hotel in central London near Hyde Park Corner, with rooftop views toward Wellington Arch.
Strengths & trade-offs
The Berkeley
Strengths
- Doormen and butler team consistently named and praised for personalized care
- Rooftop pool and Surrenne spa rank among London's best wellness offerings
- Cedric Grolet patisserie and ABC Kitchens breakfast are standout dining draws
- Knightsbridge location puts Hyde Park, Harrods, and the King's Road within walking distance
- Thoughtful family touches — baby amenities, crib setups, personalized gestures — repeatedly cited
Trade-offs
- Rooftop pool frequently overcrowded or inaccessible to families despite marketing it as a highlight
- Occasional lapses in room readiness, cleanliness, and maintenance reported
- Some recent reviews note inconsistent service quality compared to the hotel's historic reputation
- High tea and à la carte dining seen by some as overpriced relative to quality
The Peninsula London
Strengths
- Base rooms sized and finished like junior suites, with standout double-sink bathrooms
- Peninsula Time flexible check-in/out is repeatedly named as the top reason to book here over rivals
- Complimentary house car fleet (Rolls-Royce, Bentley, BMW) within a roughly 2-mile radius
- Named front-of-house staff — drivers, doormen, cigar lounge hosts — praised unprompted across many stays
- Cigar lounge and Canton Blue rank among the strongest versions of those spaces in London hotels
Trade-offs
- Pre-booked airport transfers have failed more than once, including a driver arriving 30+ minutes late with no refund offered
- Breakfast and lobby restaurant service slows badly and can miss basic attentiveness at peak periods
- Housekeeping/turndown consistency varies — at least one guest reported a refusal to clean properly during evening service
- Brooklands rooftop bar has drawn complaints about small, poorly made cocktails for the price
Scoreboard
| Dimension | The Berkeley/ 20 | The Peninsula London/ 20 |
|---|---|---|
| Tier | Fat Favorite | Fat Favorite |
| Overall Fat Score | 17Even | 17Even |
| Service | 17.5+0.5 Doormen like Danny, Mohamed and David get named constantly for genuine care, but one guest reported a GM-era shift where staff attention noticeably dropped off. | 17 Named staff like David Cerezo and Isaac get remembered fondly, but housekeeping and turndown lapses (one guest's tub left unhoovered) show it isn't uniform. |
| Design | 17 Rooms lean spacious and bright with well-kept classic interiors, though at least one guest found room 202 smelling strongly of marijuana on arrival. | 18+1 |
| Location | 18.5+0.5 Steps from Harrods, the Kings Road and Piccadilly, and close enough to walk to most of Knightsbridge and Mayfair. | 18 Right on Hyde Park Corner with the Peninsula cars on tap, but city-view rooms trade the quiet courtyard for a genuinely busy road. |
| Dining | 16.5+1.5 The Cedric Grolet patisserie and ABC Kitchens breakfast win people over, but the champagne tea gets called out as overpriced for what arrives. | 15 Breakfast draws real complaints about slow tables and inattentive servers, and the Brooklands martini got called out as tiny and unfinished. |
| Wellness | 18+0.5 The Surrenne spa and rooftop pool get singled out as standouts, though the pool gets so busy in summer that families have been turned away. | 17.5 The gym and pool get called elite by more than one guest, with no complaints surfacing anywhere in the reports. |
The Verdicts
The Berkeley
Doorman after doorman turns up by name across these reviews: Mohamed and Danny at the front door, Waleed finding a junior suite before check-in and sending up coffee while the room was finished, Sofie surprising a couple with an upgrade and amenities, Sergio conjuring the Knightsbridge Pavilion suite on a fully booked heatwave weekend after a family's second room wasn't ready. Crib setups and Kith and Kin baby supplies show up for a one-year-old's birthday without being asked twice. The staff are why people keep coming back, and almost nobody who's stayed disputes it. Cedric Grolet's patisserie and the ABC Kitchens breakfast get treated as near-mandatory, and Knightsbridge puts Harrods, Hyde Park and the King's Road in walking distance in a way few competitors can match.
The rest is shakier. Several 2026 reviews describe upkeep slipping since a management change: a room smelling of marijuana with a baby in tow, a ceiling and shower door in poor repair, pre-arranged flowers and a welcome card that never made it to an upgraded room. The rooftop pool is what guests warn each other about — shared with The Emory next door and marketed as a signature amenity, it's repeatedly described as too crowded to use, and more than one family with young kids was turned away from it entirely during peak periods. High tea and the à la carte menus draw similar complaints, including a £36 club sandwich that struck more than one guest as out of step with what arrived.
None of that unseats the case for staying. At four figures a night without breakfast, you're paying for the welcome and the postcode more than the pool or the tea trolley, and on those two fronts nothing else in Knightsbridge competes. Book it for the doormen and the walk to Harrods, skip the rooftop, and go to Grolet's for breakfast instead of the tea room.
The Peninsula London
The Peninsula London cost a billion pounds to build, and it shows the moment you open the door on a base Deluxe or Premier room: walk-in closets, double-sink bathrooms with Toto washlets, and a bathroom that plenty of guests call the best they've had in any London hotel. These are junior-suite dimensions at an entry-level rate. Then there's Peninsula Time, the flexible check-in and check-out window that keeps coming up as the actual reason people book here over the Dorchester or the Lanesborough. Add a house fleet of Rolls-Royces and Bentleys running a free two-mile radius, first-come, no charge: one driver, Gurpreet, gets singled out for turning a short ride to Harrods into the best part of someone's afternoon, and the doorman who waved at a returning guest every time they crossed the lobby gets remembered by name too.
Breakfast in the lobby restaurant slows badly at peak times: guests wait for a table and then struggle to flag a server. Turndown is inconsistent, and one guest described evening housekeeping refusing outright to clean around the bathtub. Pre-booked airport transfers have failed more than once, including a driver arriving well past pickup time with no refund offered, and a separate case where the car sent couldn't fit three suitcases at 4am, forcing a scramble for an Uber to Heathrow. Brooklands, the rooftop bar, draws complaints about small, poorly made cocktails at prices that shouldn't allow for that. And the design, while flawlessly executed, reads as consciously generic to more than one guest, who noted it could be any Peninsula, Hong Kong or Tokyo included.
None of that undoes the room or the car fleet. Book it for the bathroom, the closet, and Peninsula Time; just don't expect the transfer or the rooftop bar to match the rest of the stay.
Still torn between The Berkeley and The Peninsula London?
We're Sofie and Nicolas, the two of us behind Fat Voyage — and we've stayed in hotels like these ourselves. Tell us what the trip is and we'll tell you which one we'd book, and why. We're not a booking service, but a few times a year we plan one properly for someone; if that's what you're after, say so.
You'll be dealing with the two of us the whole way through, which is why we only take on a handful of trips at a time — if we're full, we'll say so. We reply by email, usually within one working day. The hotel pays us, not you: your rate is the same as booking direct, and the perks come on top.
Common questions
Which should I book — The Berkeley or The Peninsula London?
The Berkeley: The Cedric Grolet patisserie and ABC Kitchens breakfast win people over. The Peninsula London: Right on Hyde Park Corner with the Peninsula cars on tap.
What's the difference between The Berkeley and The Peninsula London?
Both are Urban, Wellness, Design and Culinary. The Berkeley adds Heritage and Romantic; The Peninsula London adds Architecture. The Berkeley is ahead on the food. The Peninsula London is ahead on the rooms.
Which is better for dining, The Berkeley or The Peninsula London?
The Berkeley leads on this. The Berkeley: The Cedric Grolet patisserie and ABC Kitchens breakfast win people over, but the champagne tea gets called out as overpriced for what arrives. The Peninsula London: Breakfast draws real complaints about slow tables and inattentive servers, and the Brooklands martini got called out as tiny and unfinished.
Which is better for service, The Berkeley or The Peninsula London?
The Berkeley leads on this. The Berkeley: Doormen like Danny, Mohamed and David get named constantly for genuine care, but one guest reported a GM-era shift where staff attention noticeably dropped off. The Peninsula London: Named staff like David Cerezo and Isaac get remembered fondly, but housekeeping and turndown lapses (one guest's tub left unhoovered) show it isn't uniform.
Where are The Berkeley and The Peninsula London?
Both are in London, about 301 m apart — close enough that the choice is the hotel, not the neighbourhood.
How does Fat Voyage compare The Berkeley and The Peninsula London?
Fat Voyage scores every hotel out of 20 across five dimensions — service, design, location, dining and wellness — from independent signals: the most active luxury travel communities, major editorial publications, and verified guest reviews, weighted by source credibility, depth and recency. Nothing is paid for, and no hotel can buy a place.