Sergei Loznitsa's Imperium won the best film award in the official competition at the 70th BFI London Film Festival (LFF) on Sunday, capping an afternoon ceremony ahead of the festival's closing-night U.K. premiere of Jesse Eisenberg's The Debut.

The win gives Loznitsa's found-footage construction a high-profile platform heading into the awards corridor. Whether festival juries elsewhere respond to archival montage with the same enthusiasm remains an open question; LFF competition verdicts have not reliably translated into subsequent nominations in recent editions.

What won, and why?

Imperium assembles Italian footage from the early 1970s, shot across the then-USSR, and sets everyday diversity against official Soviet portrayals of the same era. The LFF jury praised the film in unusually broad terms: "Imperium is an extraordinary film that explores the Soviet Union in the early 1970s from a rich archive with a wide-ranging perspective that looks at life in a country with an extraordinary social and cultural landscape that has rarely been seen." The jury called it "visually arresting" and said it shows life "before the Soviet Union was broken apart."

Note what the citation does not contain: no mention of craft categories, no comparison to the competition field, no statement of the vote's margin. LFF juries do not disclose vote counts or deliberation details.

In the documentary competition, Palestinian-Jordanian director Asmahan Bkerat won the Grierson Award for Concrete Land, which follows a Palestinian Bedouin family displaced in Jordan. Bkerat told THR that the family featured in the film helped her discover her love for documentary filmmaking.

The jury statement ran long: "This was a beautifully observed portrait filmed with mastery and confidence," it opened, before crediting the "deep and trusting relationship with the film's characters" and concluding that the film "will surely take its place in the annals of observational greats." A special mention in the documentary strand went to Theo Rollason's Queer Edward II, an archival look at Derek Jarman's Edward II set against 1980s anti-LGBTQIA+ legislation in Britain.

Which first features and shorts were recognized?

Sompot Chidgasornpongse's 9 Temples to Heaven won the Sutherland Award in the first feature competition. The road movie is Thailand's international Oscar feature submission; a prophecy sends an aging grandmother on a nine-temple pilgrimage with her children and grandchildren. The jury called it "visually outstanding, spiritual, and meditative."

The Oscar submission status matters here: the Sutherland win adds a festival citation to Thailand's campaign materials, though LFF first-feature awards have no direct bearing on Academy voting.

The other strand results:

• First feature special mention: Bertil Nilsson's MASC, following Robin through temporary jobs and tentative relationships; the jury cited a "strikingly original new voice in British cinema."
• Short Film Award: Rahul Roye's Aman, about a trans man who discovers he is pregnant on the eve of gender-affirming surgery; the jury praised its "painterly cinematography" and "refusal to provide easy answers."
• Short film special mention: Elizabeth Hobbs' Daughters of the Late Colonel, cited for its "singular and inventive visual style."

What does this change for the race?

Two things, in practice. Concrete Land now carries a Grierson Award, a named honor with documentary-industry weight, into any future qualifying run. And 9 Temples to Heaven pairs a Sutherland win with Thailand's Oscar submission — a combination that gives the film a citation international voters can check.

For Imperium, the calculus is less certain. Archive-driven competition winners travel well on the festival circuit but face a narrower path in juried awards elsewhere; the jury's language here favors scope over technique, which cuts both ways with downstream voters.

One process item remains open: voting for the LFF Audience Awards closes Wednesday. Those results, not Sunday's jury verdicts, are the final data point of this edition.