If you're trying to impress a date, or you just fancy being impressed generally, head up to the top of Ace Hotel in Shoreditch. Their roof makes for a mighty fine place to sip on a cocktail or sit down for brunch. The bar is long, so getting served is quicker than in most places in the city, and the balcony runs the same length, offering panoramic views from the East End. There are seats indoors and out, and there are covered outdoor benches as well to keep everyone happy.
A summer series of rooftop parties take place here and there are regular fashion-focused parties, as well as tastings, DJs and live music.