London Dreaming Weekend in Brompton Cemetery

While the squeamish might not much like the idea of bedding down in a cemetery, this Victorian 'Great Garden of Sleep' will play host to a series of events and expert speakers on the subject of shut-eye - specifically its creepier sides, like somnambulism, hypnagogia and trance states. Featured guests include cult writers Alan Moore and John Higgs, plus there's a workshop on how to start lucid dreaming.