Heavy metal legends Iron Maiden have unveiled full details of their massive EDDFEST weekend at Knebworth Park, UK. The band’s only UK performance of 2026, scheduled for July 11, will expand into a two-day immersive fan experience celebrating their 50th anniversary.
The event will transform the historic venue into a fully themed “Maiden World,” featuring live music, interactive attractions, themed bars, exhibitions and exclusive fan experiences across the entire weekend.
One of the highlights is the Infinite Dreams Museum Experience, a walk-through exhibition of stage props, costumes and rare memorabilia inspired by the band’s bestselling book of the same name.
Fans will also be able to explore Maidenville, which includes the largest Eddie’s Dive Bar to date, a second stage, an Eddie-themed funfair, merchandise areas and numerous themed experiences.
Weekend campers will gain early access to the site on Friday afternoon, including the museum exhibition and an evening of special performances connected to the band.
Stray
Maiden United
Airforce
Tony Moore’s Awake
Hair Metal Glamageddon
Saturday will see the main arena open with a full festival lineup leading up to Iron Maiden’s headline performance.
The Almighty
Airbourne
The Hu
The Darkness
Iron Maiden
Manager Rod Smallwood commented:
“After the monumental UK shows last year, we knew that if we returned in 2026 it had to be something completely different. Knebworth gives us the space to create a true Maiden World for our fans — a one-off event celebrating the band’s 50-year career. And of course, Eddie is the real star of the show.”
The weekend will also feature VIP areas, interactive experiences, themed bars, exclusive merchandise and camping or glamping options on site.
EDDFEST is expected to be Iron Maiden’s final UK appearance until at least 2028.
Tickets are available through official outlets, with camping passes sold separately.