Think high-end Chinese with interiors so dark even the staff won’t know who you are. Celebs spotted dining in this West London hotspot include Kanye West, Will Smith and Rihanna. They go for the atmosphere, but stay for the luxurious dim sum. One of the most expensive dishes on the menu is Hakkasan's signature Peking duck with Beluga caviar for $360 (£274), however the stir-fry turbot (pictured) featuring umami-rich black truffle and earthy baby broccoli sounds devine.