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Cardiff's Biggest And Best Halloween Events 2026

Halloween is almost here, and with October 31st fast approaching, Cardiff is gearing up for some of the biggest Halloween events in 2026!

Whether you’re seeking spooky fun for the whole family, unforgettable adult Halloween nights in Bath, or unique Halloween activities in Cardiff, our historic city has something for everyone.

From kids’ Halloween events in Cardiff packed with treats and thrills to adult Halloween events in Cardiff that promise a night of eerie excitement, there’s no shortage of ways to celebrate.

Explore some of the best Halloween events in Cardiff 2026 below and start planning your spooky adventures today!

Looking for more seasonal fun? Explore our Things to Do This Autumn in Cardiff guide for events, activities, and autumnal adventures.

For a complete package of spooky happenings, check out our full Halloween in Cardiff guide for 202 6.

Halloween Events for Adults

Fixate's Fear Fest at Lo Lounge

Date & Time: Saturday 1st November 6pm til late

Where: Lo Lounge, Porth Teigr Way, Cardiff, CF10 4GA

About: Join Lo Lounge for a Halloween inspired night packed with pulsating beats and infectious rhythms, the usual Fixate shenanigans mixed with fancy dress! Expect DJ's and excellent drinks options. Over 18+ event ID will be required.

Price: £10 - £15.50 plus fees

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