Side by side The Lanesborough vs Four Seasons Hotel London at Tower Bridge

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.

This is the former Port of London Authority building turned Four Seasons, and the scale of that conversion is most of the case: five-metre ceilings, hand-carved plasterwork, suites that run to 70 square metres with gas fireplaces and freestanding tubs. Base rooms face an internal courtyard rather than the Thames, but the trade-off is quiet, genuinely quiet, in a way few central London hotels manage. The building alone is worth the detour east.

The catch is location and food, and both are price-conditional rather than dealbreakers. Tower Bridge and the Tower of London are on the doorstep, and the tube is a minute away, but Mayfair and the West End are a 30-minute Uber, which matters if that's why you're in London. Afternoon tea is the recurring sore point: guests report 45-minute waits, cold scones, savoury portions that don't match the sweet course, and a kitchen unwilling to comp a top-up on a five-star bill. Breakfast is similarly hit-or-miss for a hotel at this level, while the Rotunda Bar's cocktails get named and praised repeatedly, with Trey behind the bar coming up on his own merits.

The spa is a genuine draw, an 18,000-square-foot basement space with a proper sauna and steam room, best visited early morning before the pool fills with children (there's a no-kids-after-11am window that regulars plan around). Book this for the room, the quiet, and a hotel that resolved a broken air conditioner at midnight by moving a guest into a better suite without fuss. Skip the tea, and if Mayfair proximity matters more than square footage, that's a fair reason to look elsewhere.