Not Going Out and Richard Osman make appearances throughout the episode. In Episode 9, Lee finally reveals his love for Lucy and asks her to marry him. Episode 10 features their wedding day and a guest appearance from Tim Vine, and a cameo appearance by Tommy Cannon. An outtakes episode aired 27 December 2014. Hosted by Lee Mack, Sally Bretton and Katy Wix. Lee Mack announced on "" that there would be a Christmas Special in 2015 and possibly another series in 2016. Talking to "BBC News", Mack gave an outline of the special; it follows on from the marriage of Lucy and
Not Going Out are in touch with Lucy's parents, Geoffrey and Wendy, and with Lee's feckless father, Frank. Most of each episode were shot on set in front of an audience at Teddington Studios. There are two main sets: the flat and the bar that Lee frequently visits. Outdoor shots and real indoor location shots have also been used on occasion. The fourth and fifth series were shot at the BBC Television Centre. The sixth and seventh series saw filming return to Teddington Studios. From Series 5 onwards, "Not Going Out" was produced in association with Lee Mack's own company, Arlo Productions (named