The season six of the series has just two weeks of production left and news regarding the feature adaptation of the popular sitcom has been doing the rounds for a while, reported The Wrap.
"We might. There are no firms plans about that at all," said Gareth Neame, when asked about the possible film.
"I think a 'Downton' movie could be a wonderful thing," he added.
The final season will also pay homage to characters killed off earlier.