London Events October 2025 Calendar

London Events October 2025 Calendar. The cool weather introduces a host of equally cool events that are sure to thrill london visitors. Browse upcoming events from the barbican across our art gallery, concert venues, theatre and cinemas.

Check out what’s on in london this october 2025 including halloween, black history month, london film festival and oktoberfest. Your guide to the best food & drink, events, activities and attractions in london.