I like them all!
Well, actually that might be not entirely true, because I haven't quite seen them all yet - going through the boxset and have seen everything from Seasons 1-6 except for Les Dogs but so far it's pretty much all been good. I just felt I had to post this after seeing some surprising pickiness on these boards - but then that seems to happen on every online community.
Admittedly, some are better than others, and if I had to choose some that I was close to not liking I know what they'd be. Summer School is too weird to be truly enjoyable, and The Yob has great ideas and some very funny parts but was far too drawn-out and had an unsatisfying ending. I'm amazed that anyone can find something to hate about Didn't You Kill My Brother, though!
"I may be a loveable old cockney racist, but I do love my reggae!"
"The biggest manhunt in British history. I didn't sleep for a week."
"I know. That's why I was hiding in your bed."
"Appearances can be deceiving. As Dr Samuel Johnson once said 'Blargle blarge blargle blargle!'"
It reminded me of Alexei Sayle's Stuff. Because it was hilarious.
I suspect the problem is that you have too many paperclips up your nose