Nightjar ★ 4.7
£££ShoreditchTue-Thu 18:00-01:00, Fri-Sat 18:00-02:00, Sun 18:00-00:00
The basement on City Road behind an unmarked door is the standard against which every London speakeasy is measured, with nightly live jazz and a cocktail menu that takes the prohibition era seriously.
Tip: Bookings only, walk-ins are turned away after 19:00. The 22:30 second set is when the band loosens up.
Happiness Forgets ★ 4.8
££HoxtonDaily 17:00 onwards
The Hoxton Square basement run by Alastair Burgess pairs a tight rotating cocktail list with a no-nonsense room policy that has kept it on the World's 50 Best Bars list more or less continuously since 2014.
Tip: Bookings open one week ahead at 12:00 sharp, set a reminder. Walk-ins get the bar if anything.
The Connaught Bar ★ 4.9
££££MayfairMon-Sat 16:00-01:00
Agostino Perrone's bar inside the Connaught in Mayfair has won World's Best Bar more than once and runs the table-side martini trolley service that the rest of the industry copies.
Tip: Order the martini trolley, the choice of vermouth and bitters at the table is the experience. Reservations open one month ahead.
Lyaness ★ 4.7
£££South BankMon-Thu 17:00-00:00, Fri 16:00-01:00, Sat 13:00-01:00, Sun 13:00-00:00
Ryan Chetiyawardana's ingredient-led bar at Sea Containers is built around the seven Pinnacle Guide ingredients that change every year, and the menu reads like a chef's tasting more than a drinks list.
Tip: Sit at the bar, the conversation with the bartenders is the menu's commentary track. Saturday afternoons are the quietest slot.
American Bar at The Savoy ★ 4.7
££££Covent GardenMon-Sat 12:00-00:00, Sun 12:00-22:00
The 1893 cocktail bar inside the Savoy is the oldest surviving American-style cocktail room in London, with the legacy of Harry Craddock's Savoy Cocktail Book still on every back-bar shelf.
Tip: Listen for the live piano from 18:30, the room transforms. The age limit is 14 plus accompanied, dress code is enforced.
Discount Suit Company ★ 4.6
££WhitechapelMon-Tue 17:00-23:00, Wed 17:00-00:00, Thu 14:00-00:00, Fri-Sat 14:00-01:00, Sun 17:00-23:00
The Wentworth Street basement opened in 2014 in a former tailor's stockroom, with a Northern Soul and rock and roll soundtrack and a price list that undercuts the rest of the central speakeasy scene.
Tip: Walk in early, the room is small and they do not take bookings past 19:00. Cash and card both work.