The Connaught Bar

The Connaught Bar is a room with thirty seats, twenty staff, and one of the most famous cocktail services in the world. Ago Perrone has run the bar for years, and under his direction it’s become the reference point other hotel bars in London get measured against, less because of any single signature drink than because of the sheer precision of the whole operation — from the trolley to the pour to the way the room itself is managed.

The Room

Platinum silver-leaf walls, deep leather armchairs, and a central silver trolley carrying eight vermouths and an atomiser. The room is small enough that the trolley service never feels rushed even at full capacity, and the staff-to-guest ratio shows in how attentive the pacing feels without ever tipping into intrusive.

The Connaught itself is one of Mayfair’s quieter grand hotels, less photographed than some of its rivals along Park Lane, and the bar has clearly benefited from that relative discretion — this is a room built for people who already know what they’re looking for rather than passing hotel-lobby trade.

The platinum leafing on the walls catches the low lamplight in a way that changes subtly depending on where in the room you’re seated, a small architectural detail that regulars notice long before a first-time visitor does. Carlos Place is a genuinely quiet corner of Mayfair even by the area’s own standards, and an evening spent drinking here rewards not rushing to be anywhere else afterward.

What to Order

The martini — specifically the Vesper-dry one, with Hungarian vermouth, made at the table from the trolley, finished with a shaved lemon twist. The Connaught olives alongside, served with the same care as the drink itself rather than as an afterthought garnish. Watching the trolley process itself, the vermouth atomised rather than poured, is as much the point of ordering here as the finished drink.

A guest’s preference is genuinely remembered on a return visit — the ratio of gin to vermouth, the twist versus the olive — which turns what could be a scripted routine into something closer to a personal service built up over repeat visits. For anyone hesitant about a martini, the wider cocktail list still carries the same theatrical trolley-adjacent standard, though it’s fair to say most first-time guests come specifically for the signature drink rather than exploring beyond it.

The Drinks List

Long, Mayfair-priced, perfectly executed — there’s very little on the list that isn’t worth the cost, though the martini remains the reason most people book in the first place rather than working through the rest of the menu. A short menu of lower-strength and alcohol-free serves is treated with the same seriousness as the rest of the trolley, built specifically for guests pacing themselves across a longer evening rather than tacked on as an afterthought.

Perrone’s team also runs occasional guest-bartender collaborations, bringing in names from acclaimed bars elsewhere in the world for a short residency behind the trolley — worth checking for before booking, since a visit that happens to land during one of these collaborations offers a genuinely different evening from the standard service.

What You Will Pay

Two martinis each, service included: around £85 per person, a serious number that buys arguably the most precise cocktail service currently operating in London.

The Verdict

Book ahead, arrive early, order the dry martini. Then order one more — a single martini here rarely feels like enough once you’ve seen the full trolley ritual performed once. Every rating this critic gives out gets weighed against what a 5-star mark should actually mean, and a bar this consistent, this many years running, is exactly the case that mark exists for.

What’s Being Said

Twenty staff for thirty seats is not a typo — it’s the entire point of the room, and the ratio shows in every part of the visit, from how quickly a question gets answered to how attentively the trolley is wheeled and returned.

Perrone has spoken publicly about treating the martini trolley as a piece of genuine hospitality theatre rather than a novelty prop, and the training that goes into every member of staff who’s allowed near it reflects that seriousness — nobody performs the atomiser step or the stirring technique as a rote routine, and small variations in a guest’s stated preference are clearly registered and remembered.

For a hotel bar this famous, it would be easy for the ritual to calcify into a fixed script performed identically for every table; instead it still reads as genuinely responsive to whoever happens to be sitting there that evening. This review keeps landing on the same point: a ritual this responsive to whoever’s actually at the table is the hardest thing in cocktail service to fake, and the hardest to keep faking for decades.