The much-anticipated Oasis documentary film, helmed by Steven Knight — the writer and creator behind Peaky Blinders — has moved decisively from announcement to release-date territory, with distributors confirming a UK theatrical premiere window for late summer 2026. Knight's confirmation on Saturday that he 'genuinely cannot wait for the world to see this film' was followed Sunday by the release of a first official trailer, offering fans their earliest glimpse of behind-the-scenes footage from the band's landmark 2025 reunion tour.

The film, which draws on exclusive access to Liam and Noel Gallagher during the reunion dates, is understood to combine live performance footage with documentary segments exploring the brothers' fractured relationship and reconciliation. Industry sources close to the production say Knight approached the project as a character study as much as a concert film, in the mould of recent critically acclaimed music documentaries rather than a straightforward tour record.

Universal Pictures, which holds distribution rights in key markets, is expected to confirm a wide theatrical release across the UK, Ireland, Australia, and North America simultaneously, capitalising on the global appetite generated by the reunion tour's sold-out stadium dates. Pre-release buzz has been building steadily since Knight's involvement was first announced, with the Peaky Blinders brand lending the project significant cultural credibility beyond the existing Oasis fanbase.

Oasis fan communities on social media erupted Sunday morning following the trailer drop, with clips circulating widely across X and TikTok within hours of the material going live. Entertainment journalists noted the promotional timing — a Sunday release of the trailer — as a deliberate move to dominate the entertainment news cycle heading into the working week, mirroring strategies used by major studios for high-profile summer releases.

With the reunion tour already cementing its place as one of the most commercially successful rock events in recent British music history, the documentary is positioned as both a cultural monument and a significant theatrical event. Analysts at Deadline and The Hollywood Reporter noted Sunday that the film has realistic potential to outperform recent music documentaries at the box office, pointing to comparable enthusiasm levels last seen around the 2011 Michael Jackson 'This Is It' release.