Sketch (The Lecture Room)

Sketch occupies a lavish 18th-century townhouse at 9 Conduit Street in Mayfair, one of London's most distinctive dining destinations. The Lecture Room and Library, the building's formal restaurant on the first floor, holds three Michelin stars and serves refined French cuisine with a creative edge. The kitchen has long been associated with the chef Pierre Gagnaire, whose artistic style influences the multi-course menus.

The listing highlights langoustine and a tasting menu. The cooking is precise and delicate, with small plates presented as visual compositions, and menus change with the seasons. Wine and Champagne lists are extensive, and sommelier guidance is a key part of the experience. The building also houses less formal spaces including the Gallery, whose pink room has become widely photographed, the Parlour for pastries and afternoon tea, and the Glade.

The atmosphere is theatrical, decorative and luxurious. The Lecture Room features ornate plasterwork, plush seating and a hushed, formal service style. The restrooms, with their egg-shaped white pods, have become a talking point in their own right. Dress is smart to formal, and the setting suits major celebrations.

The Lecture Room opens Tuesday to Saturday for dinner per the listing, with reservations required; other rooms in the building have different hours and formats. Booking several weeks ahead is sensible, and Friday and Saturday evenings are the hardest. Prices are at the very top of the London market, so the tasting menu represents a significant expense.

The location puts diners close to Oxford Street, Regent Street and Savile Row, so the meal can be combined with a shopping or gallery day in Mayfair. Because the building contains several distinct rooms with separate menus and price levels, diners should confirm which space is being booked, and anyone seeking a lighter option can choose afternoon tea or drinks rather than the full tasting menu.