Appetite

Appetite returns to Ironworks on Saturday 31 October for its annual Halloween special, one of London's biggest parties on the night. It's a house and electronic bill that runs from 12:00 through to 22:00, with last entry at 18:00, so it's a daytime and evening affair rather than a late-night one.

Groove Armada headline with a DJ set, and they're joined by Sidney Charles, Egyptian Lover, Elliot Schooling & Liam Palmer, RTK Tarantino, Lewis Carroll, and Flora Tha Explora. The music sits across house and electronic, and the day-to-night format means you can roll in early and stay on for the whole run.

Ironworks is a converted industrial warehouse in the Royal Docks, with a 7,000-person capacity and more than 150,000 square feet of space split roughly evenly between inside and outside, including an outdoor terrace by the Thames. Fancy dress is welcome, though the venue has a few ground rules: costumes shouldn't rely on racial or cultural stereotypes, mock a religion or community, or glorify real-life violence, and realistic weapons, hi-vis, and police costumes aren't allowed. There's a zero-tolerance policy on drugs and harassment, with a welfare and medical team on site across the warehouse. Entry is 18+ under Challenge 25, and lockers are available on site.

Tickets start from £45.50, and the party runs from 12:00 to 22:00, with last entry at 18:00.