Yeh... a good "show" but not that funny really. Part soap-opera part comedy.
Probably 50+ funnier sitcoms.
Father Ted (arguably not British aha), Peep Show, The League of Gentlemen, Black Books, The IT Crowd, I'm Alan Partridge, Knowing Me, Knowing You with Alan Partridge, Blackadder, Fawlty Towers, The Office, Phoenix Nights, Max and Paddy's Road to Nowhere, Dad's Army, Bottom, Red Dwarf, Porridge, The Young Ones, The Royle Family, The Thick of It, Toast of London, Garth Marenghi's Darkplace, The Inbetweeners, Brass Eye, Open All Hours, Rab C. Nesbitt, Spaced, Green Wing...
are 25+ off the top of my head that are clearly funnier.