Studio Voltaire is a much-loved non-profit gallery and beacon of artistic hope that puts on shows worth travelling for. It's also a restaurant, with the team from east London's small plates sensation Crispin (and Bistro Freddie) setting up shop in the gallery's entrance lobby. This is no museum cafe with dry old carrot cake, but rather one of west London's most impressive new restaurants, offering fresh pasta, charcoal-grilled meat and fish and seasonal smashers on a daily-changing menu from chef Michael Miles.
Time Out tip Make an afternoon of it and do lunch and take in some art as well (and remember it's only open Weds-Sun).