We’re taking a look at some of the filming locations that were used for the two episode special.
5. Tiffany's in the Square
This cafe in Bolton was used to film an emotional scene between Gillian and Robbie. Photo: Google Street View
6. Savile Park
The two-episode special ends with Celia and Alan taking a drive around Savile Park in Halifax. Photo: BBC
7. Bolton
A street in Bolton was used to portray Oxford in this brief shot that was used in the Christmas special. Photo: BBC