Overview

• The third and final Downton film opens in UK cinemas on 12 September 2025.
• Trailers and cast interviews spotlight Lady Mary’s divorce becoming a public scandal that threatens her succession as the family confronts mounting money pressures.
• Director Simon Curtis calls the film a loving portrait of the ensemble and praises what he describes as the greatest group of British actors, bolstered by notable guest stars.
• Promotion highlights a respectful tribute to the late Maggie Smith’s Dowager Countess without revealing story details.
• Creator Julian Fellowes questions BAFTA’s recognition of the franchise and says selective character spin-offs could be considered.