Nox

An after-hours Hallowe'en event at the Studio Tour, with a Death Eater-patrolled trail, trick-or-treat stations and a lit Forbidden Forest.

Nox is a separately ticketed, after-hours Hallowe'en event held on three nights at Warner Bros. Studio Tour London, running during the Tour's Dark Arts feature. Visitors enter the Great Hall under a ceiling of jack-o-lantern pumpkins, then follow a trail through a darkened Studio Tour to trick-or-treat stations offering Harry Potter-themed sweets. The Forbidden Forest is lit only by lanterns, and Death Eater performers stage an evening duel at the Hogwarts Bridge in the Backlot before patrolling a Gringotts-and-Diagon-Alley trail. The ticket price includes a themed mocktail or cocktail in the Great Hall, one confectionery item per trick-or-treat station, and a free souvenir digital photograph; further drinks are available for purchase. Event registration opens at 6pm, the after-hours experience runs from each visitor's timed Studio Tour entry until 11:45pm, and the Tour closes at midnight. Nox is open to over-12s only.