If you wandered into central London expecting a quiet Sunday stroll, the sheer volume of glowing lightsticks and pirate-themed energy probably gave you whiplash. History was officially made in the sunshine as South Korean powerhouse ATEEZ took over the iconic Great Oak Stage, becoming only the third K-pop act to headline British Summer Time. Following stellar warm-up sets from SHINee’s Taemin, pop sensation Bazzi, R&B trio FLO and breakout pop-rock four-piece Midnight Til Morning, the eight-member powerhouse certainly turned the Royal Park into a roaring sea of lightsticks, pyrotechnics, and pure, unadulterated theatricality in true K-Pop fashion.

AEG Presents and American Express are thrilled to announce that international K-pop sensations ATEEZ will make their historic headline debut at BST Hyde Park on Sunday, 28 June 2026. This highly anticipated performance will be the group's only UK festival appearance of the year, promising to be one of the defining pop events of the summer.