The Ken Ardley Playboys have a facebook page.
There you will find the usual stuff.
Also there are links to youtube videos (or just go to youtube and put in Ken Ardley , Bob Smith or Victor Mount)
Vic's site below has more esoteric nonsense and you can buy CD's there.
Vic's Site (www.dingdongtwist.org.uk). Disinformation dirt track and home of the wilfully hapless(go to the contents by subject section and look under Songs or Ken Ardley Playboys) or use the search engine for Ardley stuff.
Or have a look at Bob's site
Bob's Site (www.bobandrobertasmith.co.uk)