Free comedy fiesta The Comedy Grotto returns with another stonking line-up including Edinburgh Best Newcomer Nominees David Trent and Phil Wang, anti-comic Ed Aczel ("One of the strangest, and finest, hours of live comedy I’d ever seen” - Zadie Smith) and more. It's free entry but they're taking donations after in aid of Syria Refugee Relief. Over 16s only. This event is free and entry is on a first come first served basis, so it can't be guaranteed. We need your card details to store the event information in your profile, but rest assured, we won't charge you a penny.