This Bank Holiday weekend, leave the proles behind and party hard in the sky. 500 feet above the city streets, there’s a sky bar with 360º views and a silent disco blasting slamming tunes directly to your headphones. But that’s not all: the bar’s also equipped with a bunch of SEGA games consoles. Grab a drink, plug in and play your childhood favourites, from Golden Axe to Street Fighter II. This is retrotainment at its finest. Over 21s only. Valid ID required. Dress code: smart casual.