ArcTanGent Festival returns to Fernhill Farm near Bristol from 19-22 August 2026, once again bringing together one of the world’s finest line-ups of progressive, post-rock, math rock and experimental metal. Renowned for its welcoming community and carefully curated bill, the award-nominated festival has become a must-visit destination for fans looking beyond the mainstream.
This year’s line-up is packed with exclusive performances, long-awaited reunions and legendary names. Primus bring their unmistakable bass-driven grooves, while Chelsea Wolfe promises a spellbinding blend of gothic folk and doom. Fans can also look forward to the powerful collaboration between Cult of Luna and Julie Christmas performing Mariner, alongside explosive sets from SikTh, Napalm Death, Igorrr, Chat Pile, High on Fire, Alcest, Arcane Roots, Perturbator, Conjurer and many more across four unforgettable days.
Unlike many larger festivals, ArcTanGent’s compact site and alternating stage schedule make it easy to catch almost every band on your wishlist. With over 100 artists, independent food and drink vendors, camping included in the ticket price and the festival’s legendary silent disco running into the early hours, it’s an experience that is as much about the community as it is the music.
Whether you’re discovering your next favourite band or finally seeing a long-awaited reunion, ArcTanGent 2026 looks set to deliver another unforgettable weekend of adventurous music, incredible performances and one of the best atmospheres on the UK festival circuit.