A new documentary, Oasis: Don't Look Back in Anger, directed by Dylan Southern and Will Lovelace and written by Steven Knight, chronicles the band's blockbuster "Oasis Live '25" reunion tour, with a review from Consequence arguing that the film's true focus is the fans rather than Liam and Noel Gallagher themselves. The documentary features the brothers' first joint interview in twenty years, showing a notably warmer, more conciliatory dynamic than their famously turbulent 15-year history together, though the reviewer suggests this newfound harmony owes something to the tour's enormous financial success as well as genuine reconciliation.

The film largely skips the years between Oasis's 2009 split and their 2024-25 reunion, and does not dwell on the tour's reported takings of more than $400 million (£300 million), instead emphasising an optimistic tone ahead of its eventual release on Disney+ and rumoured 2027 tour dates. Much of the runtime is given to fans worldwide, including a Brazilian woman who named her dog after guitarist Paul "Bonehead" Arthurs, South Korean divers inspired by "Acquiesce", an Argentine River Plate supporter, and a survivor of the 2017 Manchester Arena bombing, alongside footage showing many young fans at last summer's stadium shows, which Noel Gallagher said surprised him.