Have lunch with the inmates of a high-security prison, stroll through a sex shop into a Mexican restaurant, get pickled in a marooned Irish pub, join the sixties club that's stili swinging, play petanque in a central London cellar, tap an oak-tre trunk for whisky ... Discover over 120 places with eye-popping decor, eccentri owners, and unusual menus. This guide to London's mos peculiar and under-the-radar bars and restaurants is for serious foodies, intrepid drinkers, urban explorers - and anyone curious to discover the infinite fun possibilities in London.