Great shows:
Only Fools and Horses
Blackadder
One Foot in the Grave
IT Crowd
Father Ted
I’m Alan Partridge
The Office
Extras
The Mighty Boosh
Peep Show
Red Dwarf
Spaced
As for films that haven’t already been mentioned:
Mean Machine (there’s a nice piece of Albion memorabilia in it)
Sex Lives...