Here is the first trailer for biographical drama Goodbye Christopher Robin starring Domhnall Gleeson, Margot Robbie and Kelly McDonald.

The film, helmed by My Week With Marilyn (2011) director Simon Curtis, depicts the relationship between Winnie the Pooh author A. A. Milne and his son Christopher Robin, whose toys inspired the much beloved characters featured in his books.

Goodbye Christopher Robin hits UK cinemas 29th September 2017.

Check out the trailer above and let us know your thoughts in the comments below.