Poster Playground at London Transport Museum

Magic and mystery blankets the London Transport Museum's poster playgorund for an evening. The late opening allows visitors to experience the 'Poster Art 150: London Underground's Greatest Designs' exhibition alongside giant games, face-painting, balloon sculptures courtesy of Miss Ballooniverse, a scavenger hunt and a quiz. Plus 2-4-1 Inspiro cocktails, gudied tours, 3D street art outside in the piazza, Victorian fortune telling and a wandering magician.