Cardiff Halloween Events 2026

You may be a bit too old to go Trick or Treating Cardiff, but you’ll never be too old to go and have a dance. You’re never too old for fancy dress either, so go wild and put in some effort this year. Go for that outfit you thought might be a bit too much.

We highly recommend that you find your way down to Tramshed on October 29th to catch their special Good Life Halloween show with support coming from DJ Boring. It’s going to be one of the most electric atmospheres you’ll find over Halloween weekend.

On October 30th, Canopy will be putting on a Halloween show that sees s.p.y, Benny L, Upgrade and Gray all performing over one massive night. It’ll be taking place at Portland House Bank and The Vaults.

More events are being added each day, so keep checking back for more great Halloween events in Cardiff.