Not Going Out to impress Lucy continue well into the fifth series, when they both think they accidentally sleep together after drinking potato hooch. In the sixth series, after Tim Vine quit the series, Tim was written out of the show. In the opening dialogue of the series, it is explained that he has been given a work placement in Germany. Daisy continues her friendship with Lucy and Lee, and her naivety often gets them in trouble. With Tim's absence, Lee often finds himself listening to suggestions from Daisy on how to impress Lucy, and they include acting as a test subject for
Not Going Out had to be written and filmed in a short space of time, Avalon Television brought in Nick Stacey, Paul Kerensa and Simon Evans to join the writing team. Mack, Collins and Stacey concentrated on writing the main body of the episodes whilst Kerensa and Evans were involved in storylining, rewriting and 'gagging up' the episodes. The third series saw the writing team expanded, with Darin Henry, Daniel Peak and Simon Dean contributing to the main episodes (all co-written with Mack); the "gag writing" team was also expanded, from two members to as many as eight, not counting the main writers,