The festival features a stacked bill of international artists, including: (Sweden) – Headliner Eclipse (Sweden) – Co-headliner South of Salem (UK) – Special Guests
The main event is scheduled for , at The Nest in Nottingham. A previously planned second date at KOKO in London has been consolidated into the Nottingham show. 2026 Lineup ROCKSTAR ENERGY MAYHEM FESTIVAL TICKETS
Tickets for similar upcoming rock events in the US, like Welcome to Rockville 2026 , are also circulating on major platforms like Ticketmaster and SeatGeek for those seeking North American festival alternatives. The festival features a stacked bill of international