CLAP London is a fine-dining Japanese restaurant - but head one floor up and you find yourself in their beautiful bar, lounge and terrace with unparalleled 180-degree views of London's Knightsbridge. It's a dark and sultry space that's perfect as the sun sets so you can enjoy the view and also settle in as the night continues. There's some quirky Japanese touches throughout - including the brilliant chandelier made from plastic toys.