I agree. I found a lot of the stuff was too repetitive (i.e., the squirting tap in the office washroom). I only watched it because I used to like David Haig's character in The Thin Blue Line (Another Ben Elton comedy) starring Rowan Atkinson. This, however, was disappointing and definitely not up to Ben Elton's usual standard. I doubt I'll be watching it again.
Same here, I'm a big fan of David Haig (serious roles preferably) but that was awful and I gave up half way through. Just too much non stop, non funny innuendo.