Side by side The Lanesborough vs The Chancery Rosewood London

The Lanesborough is 93 rooms in a converted Regency hospital at Hyde Park Corner, and the thing people actually talk about isn't the building, it's the staff. A doorman who remembers your name on the second visit. A butler who found out a guest's mother had been hospitalized and sent flowers to her room without being asked. The service here is the reason regulars keep coming back instead of trying the new openings. One traveller who's cycled through the Connaught, Rosewood and the OWO said this is still the one that feels like home.

The rooms split people. It's maximalist Regency decor, chandeliers, rich fabrics, nothing minimalist about it, and if that's not your taste you won't be converted by a good stay. The decor won't work for everyone, and that's a real preference, not a flaw. The more consistent complaint is the Bridgerton afternoon tea: several guests paying £300-400 for two found the sandwiches dry and pre-made, the cakes bland, and the tea selection thin for the price, even as others call it the best in the city. Breakfast queues on busy weekends and a stiff door policy at the cigar lounge are the other recurring gripes, worth knowing before you book a packed holiday week.

None of that touches what happens upstairs. Guests who travel with kids get a miniature butler uniform and a backstage tour, the house cat Lilibet has her own following, and the quiet here, even steps from Hyde Park Corner traffic, keeps coming up as a genuine surprise. Book it for the staff and the Library Bar, skip the themed tea if food quality matters more than the photo.

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.

Suites here start north of £1,000 a night. 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.