Ooooooooo!
That's what you get when you offend an ex-pat![]()
But to add to what the OP missed, I'd add Beyond the Fringe (from the 60's)The Two Ronnies, The Goon Show - even older than Beyond the Fringe, from the 50's, but one of the inspirations for Monty Python, Black Adder (as already mentioned), Only Fools and Horses, and a couple of BBC radio games (alas now gone): I'm Sorry I Haven't a Clue, and The News Quiz.
But it's a matter of taste (or lack thereof, in the case of Benny Hill, IMHO). Having some British blood in my veins, I like a lot of that stuff.
Grew up with the15 minute sessions on the BBC Radio of the Goon Show in
1949 (at almost 11 years old), and continued through with them and their spin-offs (remember Michael Bentine anyone!!) for many years until I "migrated West in 1968". Yes British humour is quite different and relies on words not slapstick. My US born wife of 55 years has still yet to understand my humour at times. Dave_n