I still have Mrs. 'Ardin's Kid LP on vinyl; along with half a dozen or so other of his LPs. When I was teaching second level in Swinton, I actually brought some of my pupils to watch him perform a few times.
He was more than just a comedian; he was a social commentator as well (usually through comedy). Met him once around 1980 or 1981 in a church hall on Deansgate, when the then Eco Party (a forerunner of The Green Party), that I was involved with, put on a free public showing of The War Game, a film the BBC had made in 1965 (to mark the twentieth anniversary of Hiroshima) about the likely effect of a nuclear attack on Britain (and then decided not to show, as the government persuaded them not to, as they worried it might panic the general public). I borrowed the school projector to show the film. When I say I borrowed it, I didn't actually ask permission. I reckoned the headmaster would have said no.