Cardiff Castle Gigs 2025 Calendar. Depot in the castle returns to cardiff castle on saturday 26 july 2025, headlined by jess glynne with more acts to be announced. Music icons elbow have announced they will bring their incredible live show to cardiff in 2025.
Discover with concertful the best upcoming concerts, gigs and music festivals taking place in cardiff, united kingdom in 2024 and 2025. Jess glynne has been confirmed as the headline act for depot in the castle 2025 on saturday 26 th july, the homegrown cardiff festival based in the iconic surroundings of the castle grounds.