What's one cancelled British TV show that you'd want one more series of?

If the creator and all the cast were still alive, Only fools and horses. Doubt they'd be able to get away with alot of the language and tone they used tbh.

Special mention for The story of Tracy Beaker, not the new series, the original show with the original cast. Bouncer, Lol, Rio, Wolfie, Louise, Mike.. the firm.