Catherine Tate has written a film for Nan

Catherine Tate is ready to put The Catherine Tate Show to bed but can see a future for one of the show's most popular characters, Nan, on the big screen.

The Catherine Tate Show originally ran for three series and two Christmas specials on BBC Two and then BBC One from 2004 to 2007 before returning in 2009 with four Nan specials until 2015.

Catherine Tate has recently finished a very successful West End run of The Catherine Tate and admits on this week's David Tennant Does A Podcast With that she can "now put the show to bed."