Taking place at the Village Underground in Shoreditch, these impressive railway arches will be transformed into an atmospheric air-raid shelter, complete with sandbags, hurricane lamps, reconnaissance maps and blackout curtains. If you're a victory curled lady or a uniformed soldier, you can expect a smashing night of live music, classic cocktails and '40s-style revelry. Over 18s only. Valid ID required. Dress code: 1940s attire.