Downtown Abbey: The Grand Finale release date, what to expect, cast, trailer breakdown, and more..

Get ready to say goodbye to the Crawley family because the Granthams are packing up their bags and leaving Downtown Abbey for good. The trailer has already given viewers a sneak-peek at what's going happen to the place and the people living. The third instalment is titled Downtown Abbey: The Grand Finale, the movie promises to be the final chapter in a story that's been captivating fans since the Downtown Abbey TV British show first aired in 2010 on ITV channel.

Downtown Abbey: The Grand Finale release date

The third instalment of the historical drama movie is set to hit the theatres on September 12, 2025. The first Downton Abbey movie, which continued the TV show, was released in 2019, grossed $194.7 million, followed by the second flick that hit the theatres in 2022, grossed $92.7 million worldwide.

What to expect from Downtown Abbey: The Grand Finale?

Grab your teacups and get ready for one last visit to Downtown Abbey. The Grand Finale will fast-forward to the 1930s, and the Crawley family in on a bumby ride this time. Lady Mary, who always seems to find troubles, is now at the centre of a juicy public scandal–a divorce that becomes the talk of the town. But that's not the only drama the movie will focus this time! The whole estate is on the verge of facing financial issues that could all ruin the town. The question remains, can the Crawley family save their beloved home, or is it a final farewell?

This third instalment is bringing back some previous pivotal faces return for one final bow. The Grand Finale promises a mix of happy and sad moments. This time, the story is all about the younger generation stepping up and taking charge. It's their turn to steer the ship and secure the family’s future.

Downtown Abbey: The Grand Finale cast members

Hugh Bonneville returns as Robert Crawley, the Earl of Grantham, and Elizabeth McGovern as his wife Cora. Their daughters Lady Mary and Lady Edith are played by Michelle Dockery and Laura Carmichael, respectively. Matthew Goode plays Lady Mary's divorced husband.

Downtown Abbey: The Grand Finale trailer breakdown

The 2-minute-44-second video already left fans in tears. The Grand Finale turns out the first movie without having the Late Maggie Smith (who portrayed Violet Crawley, the Dowager Countess of Grantham) since her death in 2024. The trailer gives sneak-peeks of some emotional scenes, highlighting the key plot of Lady Mary's divorce scandal, financial struggles, sentimental clashes between the family members, and lots of drama.