Made in Chelsea meets Lawrence of Arabia at this perennial party club/bar, beloved of those who like to splash the cash. If you crave the sort of high-octane mix you'll only find in Chelsea, JuJu’s slick fixes are right on the money: cocktails with names such as Chelsea Dagger, Best-laid Plans, Giant Porn Star, A Bit of Rough and Virgin Mary all cut the mustard – otherwise, get your kicks from beefy Ibiza beats, high-end bubbles (Cristal or Armand de Brignac ‘Ace of Spades’, of course) and bottled spirits with mixers from £160. Nibbles of chicken skewers, steamed dumplings, aromatic duck rolls and suchlike provide the necessary sustenance for the long, late-night haul in this secret den with its black and gold interiors, cleverly aligned furnishings, mirrored ceilings and backlit geometric reliefs cut into the walls.