SLAM DUNK FESTIVAL UNVEILS FIRST WAVE OF ACTS FOR ITS 20TH ANNIVERSARY EDITION

Slam Dunk Festival has revealed the first batch of artists set to perform at its 2026 event, marking the festival’s 20th birthday with what organisers promise will be “the biggest and best Slam Dunk yet.” The festival’s southern edition takes place at Hatfield Park on Saturday 23 May 2026, headlined by a European-exclusive set from pop-punk icons Good Charlotte.