August Bank Holiday Weekend Events Cardiff 2026

Cardiff's August Bank Holiday weekend is one of the best few days in the city's calendar, with soaring temperatures and long nights giving way to countless summertime soirees.

That's just a taste of what's on offer though, head below to check out what else is happening in Cardiff over the August Bank Holiday.

Cardiff's August Bank Holiday weekend is perhaps the highlight of the summer when it comes to partying options, with soaring temperatures and long nights giving way to countless summertime soirees across the city.

Cardiff's ultimate Saturday Night! The social presents: colour fest this Bank Holiday. While Subconscious Sounds Present Sugarspun a special UK Tour Live at 10 Feet Tall. 

Sanctum will host its very first event at Chapel 1877 for a very special Pride after-party. After spending the day with your nearest and Queerest shimmy on down to the Chapel where an array of DJ’s will be ready to meet all your aural desires and get you fired up on the dance floor.

Head below to check out what else is happening in Cardiff on the August Bank Holiday.