Now the clocks have gone back and it's getting darker earlier, this week's Time Out is all about the best things to do this autumn at night. We round up the best parties, street food markets and fairy light-filled parks. We also take a look behind the scenes as the Selfridges Christmas windows are put together. We've got a guide to celebrate Mexican festival Day of the Dead and a lazy person's guide to making Halloween costumes. Plus, we talk to 'Spectre' director Sam Mendes – and that's just the first few pages.