Bit of a mystery this.
In Butterfly Brain Barry Cryer talks about pitching a film with Kenny Everett to the film director Stanley Kubrick entitled Suicide the Movie. According to the anecdote, Kenny Everett backed out. However there seems to be a videotape of Suicide the Movie by Barry Cryer and Ray Cameroon in the Texas State University: http://www.lib.utexas.edu/taro/tsusm/00043/tsu-00043.html . You can't request for copies for items from the University. There are no records for it on IMDB.
Was it a real film or just rushes for the film? Who directed it?
EDIT:Have informed Missing Presumed Wiped at British Film Institute, anyhow.