Cavernous railway arches that scream rave and suck out all concept of time, London Bridge’s SeOne Club is the capital’s most extensive underground venue that can hold 3000 mental ravers. Home to our Top 100 DJs party last year, it’s at its most incendiary when hosting intense rave affairs like Raindance, but has recently become the home of the fun lovin’ Hat Club, as well as tech/psy crossover session Party Proactive. Just don’t turn expect your trainers to stay clean whatever night you go there.