The Connaught — London, United Kingdom — A Maybourne hotel in Mayfair
The Peninsula London — London, United Kingdom — A newly built Peninsula hotel in central London near Hyde Park Corner

Side-by-side

The Connaught vs The Peninsula London

The Connaught for the food, The Peninsula London for the spa. If you're only picking one, The Connaught is the stronger stay.

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 Legend

The Connaught

London, United Kingdom

A Maybourne hotel in Mayfair, London, set back from the street behind a small driveway.

Reserve direct

The Peninsula

Fat Favorite

The Peninsula London

London, United Kingdom

A newly built Peninsula hotel in central London near Hyde Park Corner, with rooftop views toward Wellington Arch.

Reserve direct

Strengths & trade-offs

The Connaught

Strengths

  • The Connaught Bar's trolley-side martini and deep vermouth selection
  • Staff who learn guest names and preferences within a day or two
  • Set back from the street on its own driveway, unusually quiet for central Mayfair
  • Strong in-house dining across Jean-Georges and Helene Darroze
  • Suites like the Elizabethan junior suite stand well above entry-level rooms

Trade-offs

  • Entry-level rooms run small and vary in quality between renovated and older floors
  • A strong floral scent in the lobby bothers a real share of guests
  • No seating at the Connaught Bar itself, awkward for solo drinkers
  • Occasional lapses in front-of-house manners despite the overall standard

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

DimensionThe Connaught/ 20The Peninsula London/ 20
TierFat LegendFat Favorite
Overall Fat Score
18+1
17
Service
18+1
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
16.5

Dark wood, four-poster beds and a newly redone Elizabethan junior suite draw praise, but entry-level rooms are small and one guest called a room old and musty.

18+1.5
Location
18.5+0.5

Tucked off the street down its own driveway in Mayfair, with Bond Street shopping and Hyde Park within walking distance and no traffic noise from outside.

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
18.5+3.5

The Connaught Bar's trolley-side martini, breakfast at Jean-Georges and dinner at Helene Darroze all get singled out as some of the best eating and drinking in the city.

15

Breakfast draws real complaints about slow tables and inattentive servers, and the Brooklands martini got called out as tiny and unfinished.

Wellness
14

The Aman Spa gets a specific mention for working out travel stress, but multiple people note the spa itself is small and it is not why anyone books this hotel.

17.5+3.5

The gym and pool get called elite by more than one guest, with no complaints surfacing anywhere in the reports.

Where they differ

Only The Connaught

Ahead on dining +3.5 and service +1.

Only The Peninsula London

Ahead on wellness +3.5 and design +1.5.

Where they sit

Map showing the location of The Connaught

London, United Kingdom

Map showing the location of The Peninsula London

London, United Kingdom

The Verdicts

The Connaught

The Connaught costs a genuine splurge, and what arrives for it is one of the most complete hotel experiences in London: a £30-plus martini poured tableside from a trolley, breakfast at Jean-Georges, dinner at Helene Darroze, and a Mayfair address tucked down its own driveway so nothing outside is louder than the doorman. People who've stayed at Claridge's the night before keep saying the Connaught is the one that actually stops them, not the grander lobby next door. The staff learn names fast: guests report being greeted by people they hadn't formally met by their second day, and one review mentions a doorman who'd worked there 42 years.

It isn't flawless, and the flaws are worth pricing in rather than ignoring. The entry-level rooms are small by five-star standards and some guests find the recent redecoration heavy and masculine rather than warm; one long-time regular called her room old and musty. The lobby's floral scent bothers a real number of people, enough that a couple traveling with kids chose to stay elsewhere after smelling it. And service, while excellent almost everywhere else, isn't bulletproof: one visitor got laughed at by a doorman over something as small as a phone charge, and another longtime regular was asked to leave over a takeaway coffee, an incident a manager apologized for but couldn't undo. The bar has no seats, which matters if you drink alone.

Book it for the food and the bar more than for the room itself, since the suites vary more in quality than the public spaces do. First-timers should ask for a recently renovated room rather than assume consistency; solo drinkers who want a stool might prefer somewhere else. For everyone chasing that specific old-Mayfair mood, with staff who remember the mango you like by day two, nothing else in the city does it quite this well.

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.

Nicolas, founder of Fat Voyage
Sofie, who runs the Fat Voyage booking desk with Nicolas

Still torn between The Connaught 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 Connaught or The Peninsula London?

The Connaught for the food, The Peninsula London for the spa. If you're only picking one, The Connaught is the stronger stay.

What's the difference between The Connaught and The Peninsula London?

Both are Urban, Culinary and Architecture. The Connaught adds Heritage and Romantic; The Peninsula London adds Design and Wellness. The Connaught is ahead on the food. The Peninsula London is ahead on the spa.

Which is better for dining, The Connaught or The Peninsula London?

The Connaught leads on this. The Connaught: The Connaught Bar's trolley-side martini, breakfast at Jean-Georges and dinner at Helene Darroze all get singled out as some of the best eating and drinking in the city. 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 wellness, The Connaught or The Peninsula London?

The Peninsula London leads on this. The Connaught: The Aman Spa gets a specific mention for working out travel stress, but multiple people note the spa itself is small and it is not why anyone books this hotel. The Peninsula London: The gym and pool get called elite by more than one guest, with no complaints surfacing anywhere in the reports.

Where are The Connaught and The Peninsula London?

Both are in London, about 945 m apart — close enough that the choice is the hotel, not the neighbourhood.

How does Fat Voyage compare The Connaught 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.