A casual sky-high space that's great for groups - with views over some of London's most iconic landmarks. There's comfy seating throughout, a large terrace for sunnier days, simple and modern decor and the drinks menu is themed on the city itself. A laid-back spot where you order at the bar, find a pew and take it all in - lovely. Reservations are available through OpenTable, though they always keep some space for walk-ins. The rooftop comes alive in the evenings with a laid-back but lively vibe, perfect for after-work drinks or a night out.