The 100 Club ★ 4.5
££FitzroviaEvent nights, doors typically 19:30
The Oxford Street basement that hosted the 1976 Punk Festival is the longest continuously running music venue in London and still books across genres from punk through Northern Soul.
Tip: There are no bad sightlines, the stage is at floor level. Get a drink before the headline, the bar queues 12 deep on a sold-out night.
Frank's Cafe ★ 4.6
££PeckhamMid May to mid September only, Wed-Sun 11:00-23:00
The 10th-floor multi-storey carpark bar built by Practice Architecture for Bold Tendencies in 2009 is the summer fixture, with a Negroni view across south London and zero pretense to anything more.
Tip: Card only, no advance bookings, no table service. Get there before 18:00 on a Friday or you queue down the ramp.
Coq d'Argent ★ 4.2
££££City of LondonMon-Sat 12:00-00:00, Sun closed
The James Stirling postmodern roof garden above No.1 Poultry is the City rooftop institution, with a sunken lawn, a French restaurant and a bar terrace that catches the Bank of England light.
Tip: The garden is the bar, the restaurant is the formal room, sit in the garden for a drink and skip the menu unless you are expensing.
Aviary ★ 4.2
£££FinsburyMon-Fri 06:30-00:00, Sat-Sun 07:00-00:00
The 10th-floor terrace on Finsbury Square belongs to the Montcalm Royal London House and runs an all-day operation with City skyline views and a weekend Birdsong brunch that gets a DJ in.
Tip: Sunset slot 18:30 to 20:00 is the best light, book the terrace not the indoor section.
12th Knot ★ 4.5
£££South BankTue-Wed 17:00-00:00, Thu-Sat 17:00-00:30
The Sea Containers 12th-floor cocktail bar on the South Bank looks out at St Paul's and the river, with a cocktail programme that earns its rooftop premium and small plates that justify staying for dinner.
Tip: The window seats book out for sunset, request one when you reserve. The corner with the Blackfriars view is the prize.
Madison ★ 4.1
£££City of LondonMon-Sat 12:00-00:00, Sun and bank holidays 12:00-22:00
The One New Change rooftop bar and restaurant runs eye-level with the St Paul's dome, with a modern American menu downstairs and a long terrace bar that is the closest seat to the cathedral.
Tip: Walk straight through the restaurant to the bar terrace, the queue at the front desk is for diners only.