Side by side The Connaught vs The Berkeley

The Connaught runs on the martini trolley, three genuinely excellent bars, Helene Darroze upstairs, and a staff that tends to know your name by the second day. That last part isn't a stray compliment. It shows up constantly, from the doorman keeping a family's taxi orders straight at breakfast to a bar manager remembered by name for small touches. The Connaught Bar alone is worth crossing London for, trolley-side vermouth selection and all, even if you never book a room.

The rooms are where the argument gets more complicated. Some guests land in a newly redone junior suite with a four-poster bed and love it; others get an entry-level room they call small, dark, or in need of a refresh, and the renovation has clearly been rolling through floors unevenly. The lobby's heavy floral scent splits people cleanly — some find it part of the charm, others found it genuinely bothersome enough to book elsewhere. And there's a real, if occasional, crack in the service reputation: a guest turned away for carrying a takeaway coffee, another laughed at over a phone charger, a bar door slammed shut eight minutes past a confirmed closing time. None of that is the norm, but it's not nothing either.

Book it for the bar and the restaurants first, the rooms second — ask what's been renovated before you commit to a category. If bar seating matters to you, know the Connaught doesn't have any at the counter itself; solo drinkers who want to perch tend to end up at Claridge's or the Rosewood instead. For everyone else, this is still the Mayfair address people return to year after year for the martini alone.

The Berkeley is the old-money sibling of the Maybourne group, and it still runs like one: doormen who walk first-timers through the bars unprompted, a concierge team that tracks down a lost purse from a taxi by the end of the day, a director of guest services who hands over the Knightsbridge Pavilion suite when a family's room isn't ready. That kind of recovery is the real draw, alongside the Cedric Grolet pastries at breakfast (genuinely worth the detour) and the rooftop pool that turns into the best seat in Knightsbridge on a clear day.

It isn't flawless, and the flaws cluster in predictable places. The mini-bar isn't complimentary despite marketing copy that implies otherwise, and more than one guest has walked into a surprise few-hundred-pound bill at checkout. The rooftop pool and bar get genuinely overwhelmed in a heatwave, with hour-long food waits and nowhere to sit, and at least one family was turned away from the indoor pool outside restricted hours with no warning given in advance. One guest described a sharp service dip after a general-management change, pasta mix-ups and inattentive pool staff where there used to be none — worth flagging, though most recent reports still describe the old standard holding.

It runs £1,000-plus a night. Book it for the Hyde Park-adjacent location, the Surrenne spa, and a front-of-house team that still remembers names on a second visit. Families do fine here if you confirm pool hours and the mini-bar policy before you arrive; travelers chasing a quieter, more private version of this same ownership group might prefer the newer Emory next door. For the full old-school London hotel experience, with a church view and a proper afternoon tea, this is still one of the better bets in the city.