ITV has just released its first trailer for the final ever visit to Downton Abbey, which will screen on Christmas Day.

It’s the last ever episode and the Crawleys and their staff are set to go out with a bang as loose ends are tied up, goodbyes are said and nods are made to the past.

Miranda star Patricia Hodge guest stars as Bertie’s mother Mrs Pelham, but can Edith win them both round as her secret continues to cause bother?

Mary tries to build bridges with Edith after ruining her engagement, while her new husband Henry makes a decision about the future and Carson faces some personal difficulties.

Meanwhile, as New Year 1925 arrives, Lady Rose, Atticus and Shrimpy also make a return.