This summer, American Express presents BST Hyde Park marks a decade since Mumford & Sons last graced the Great Oak Stage. On Saturday 4 July 2026, the West London icons return for a massive homecoming show, and today, organizers have unveiled an incredible supporting lineup featuring some of the most exciting names in contemporary music.
Joining the previously announced special guests The War On Drugs is a wave of diverse talent led by 2022 BRIT Rising Star winner Holly Humberstone. Ahead of the show, Humberstone will release her highly anticipated second album, Cruel World, on April 10. Described as a "gothic-pop peak," the record marks a cinematic evolution for the songwriter, who has recently shared the stage with the likes of Olivia Rodrigo and Sam Fender.
Adding to the folk-infused atmosphere is Ohio’s Caamp, fresh off a celebrated NPR Tiny Desk Concert and the success of their 2025 album Copper Changes Color. The bill also features the theatrical indie-rock of Nottingham’s Divorce, whose debut album Drive to Goldenhammer earned widespread critical acclaim last year.
The lineup is rounded out by two of 2026’s biggest breakthrough acts:
Cliffords: The Cork-based four-piece who have quickly become one of Ireland’s most essential new bands following their EP Salt Of The Lee.
Stella Lefty: The Los Angeles singer-songwriter whose viral hit “Thinking ’bout You” has established her as a rising force in emotional pop.
For Mumford & Sons, the show follows a year of unprecedented momentum. The band recently claimed their fourth Official Number 1 album with Prizefighter, a collaboration with Aaron Dessner featuring guest appearances by Hozier and Chris Stapleton. Despite their global travels, the band maintains that Hyde Park remains one of their most cherished anchors.
With final acts still to be revealed, the July 4th show joins an elite BST 2026 roster including Garth Brooks, Maroon 5, Pitbull, and Lewis Capaldi. Tickets are on sale now below.
