Altar

Altar takes over Assembly Roxy on Saturday 31 October, an alternative Halloween night run by Midnight Alt Events. It's held inside a historic gothic church at 2 Roxburgh Place, and the evening is built around spooky cabaret acts, haunting live bands, games and ritualistic revelry.

Beyond the main stage, there are a few optional extras to drift in and out of. A witch's brew bar serves drinks, and there's food on the night, while the crypt houses stalls from local artists. If you're in the mood for something a bit more personal, there are tarot readings too. Costumes are encouraged, and there's a Best Dressed prize on the night, so it's the kind of evening where turning up in character is half the point.

It runs from 6pm until late, so you can arrive early and spend a few hours working your way through the different rooms. Tickets are £10 Early Release during the first week of October, while they last, and £25 Final Release after that.