The British Academy Film Awards, commonly known as BAFTAs, concluded their 2026 ceremony with Wunmi Mosaku taking home the award for Best Supporting Actress for her role in the film "Sinners." The event, held at London's Royal Festival Hall, celebrated achievements in film, with "Sinners" also securing the award for Best Original Screenplay.
Details of the Ceremony and Wins
The 2026 BAFTA Film Awards ceremony saw a number of films and actors recognized for their contributions to cinema. Wunmi Mosaku's win for Best Supporting Actress marked a significant moment, especially as she is pregnant with her second child. She expressed gratitude to her husband, family, and daughter from the stage. Mosaku referenced her character, Annie, in "Sinners," stating she found parts of herself in the role, including "hopes, ancestral power and connection." She also acknowledged director Ryan Coogler, sensing "the ancestors' pride and joy daily on your set."

"Sinners" also won the award for Best Original Screenplay, with Ryan Coogler credited for his work. Other notable wins included Sean Penn for Best Supporting Actor for "One Battle After Another," and "Frankenstein" receiving awards for Production Design and Make-up and Hair Styling. "Avatar: Fire And Ash" won for Best Special Visual Effects, and "Hamnet" was awarded Outstanding British Film.
Read More: BAFTA Film Awards 2026: London Red Carpet Sees "One Battle After Another" Lead Nominations

Key Nominations and Wins for "Sinners"
"Sinners" was a prominent film at the 2026 BAFTAs, earning multiple nominations and wins.

| Category | Nominees | Winner |
|---|---|---|
| Best Supporting Actress | Odessa A’zion, Marty Supreme; Inga Ibsdotter Lilleaas, Sentimental Value; Wunmi Mosaku, Sinners; Carey Mulligan, The Ballad of Wallis Island; Teyana Taylor, One Battle After Another; Emily Watson, Hamnet | Wunmi Mosaku, Sinners |
| Best Original Screenplay | "I Swear"; "Marty Supreme"; "The Secret Agent"; "Sentimental Value" | Sinners |
| Best Director | Yorgos Lanthimos, Bugonia; Chloé Zhao, Hamnet; Josh Safdie, Marty Supreme; Paul Thomas Anderson, One Battle After Another; Joachim Trier, Sentimental Value; Ryan Coogler, Sinners | Paul Thomas Anderson, One Battle After Another |
| Best Film | "Hamnet"; "Marty Supreme"; "One Battle After Another"; "Sentimental Value"; "Sinners" | Not explicitly stated in provided snippets |
Performances and Recognition
Wunmi Mosaku's win in the Best Supporting Actress category placed her alongside other recognized actors. Her previous BAFTA win was a TV BAFTA for her role as Gloria Taylor in "Damilola, Our Loved Boy." The report mentions a playful interaction where Alan Cumming humorously admonished Paul Mescal for being younger before introducing Ethan Hawke. Sean Penn was noted as the winner of Best Supporting Actor for "One Battle After Another" but was not present to accept the award.

Wider Context of the BAFTAs
The BAFTAs are considered a significant event in the awards season, often seen as a predictor for the Oscars. Films like "One Battle After Another" and "Sinners" were identified as favorites with multiple nominations. The ceremony also highlighted emerging talent, with the EE Rising Star Award, though specific winners for all categories were not exhaustively detailed across all provided articles.
Read More: 2026 BAFTAs: "In Memoriam" Segment Causes Viewer Anger on BBC One
Conclusion and Next Steps
Wunmi Mosaku's Best Supporting Actress win for "Sinners" is a confirmed outcome of the 2026 BAFTA Film Awards. The film's recognition for Best Original Screenplay further solidifies its impact on the cinematic landscape of the year. Further analysis of the full list of winners would provide a more comprehensive understanding of the BAFTA's overall judgment for 2026.
Sources Used:
The Guardian: https://www.theguardian.com/film/live/2026/feb/22/baftas-2026-the-red-carpet-the-ceremony-the-winners-follow-live - Provides a live update of the ceremony, mentioning Wunmi Mosaku's win and other awards.
Daily Mail: https://www.dailymail.co.uk/tvshowbiz/article-15582793/Pregnant-Sinners-star-Wunmi-Mosaku-takes-home-British-win-2026-BAFTAs-crowned-Best-Supporting-Actress.html - Focuses on Wunmi Mosaku's win, her personal background, and her acceptance speech.
AOL: https://www.aol.co.uk/articles/wunmi-mosaku-wins-bafta-sinners-180453042.html - Reports on Wunmi Mosaku's win, mentions other awards, and includes quotes from her speech.
Entertainment Weekly (EW): https://ew.com/bafta-awards-2026-winners-list-11911012- Provides a comprehensive list of winners across various categories, confirming Mosaku's win and other key awards.
The Wrap: https://www.thewrap.com/industry-news/awards/bafta-film-awards-2026-winners-list/ - Offers another detailed list of the BAFTA winners for 2026, corroborating Mosaku's award.
Deadline: https://deadline.com/2026/02/2026-bafta-film-awards-winners-1236728271/ - Publishes a live update of the BAFTA winners, including specific details on acting categories and screenplays.
BBC News: https://www.bbc.com/news/live/ckgnzzxqj2pt - Reports on the event, mentioning nominees and the start of the ceremony, with a brief mention of "Sinners" and a related performer.
The Telegraph: https://www.telegraph.co.uk/films/2026/02/22/bafta-film-awards-2026-live/ - Provides live coverage of the BAFTAs, including red carpet information and early award announcements.