Man About the House is a 1974 British comedy film directed by John Robins and starring Richard O'Sullivan, Paula Wilcox, Sally Thomsett,Yootha Joyce and Brian Murphy.
The room-mates circulate a petition to stop the development, which attracts the interest of MP Sir Edmund, who keeps a mistress in another house in the same street.
The plot of the film hinted at the story arc of the TV versions of Man About the House and George and Mildred, where the Ropers' building was eventually subject to a compulsory purchase order forcing them to move.
[1] The Monthly Film Bulletin wrote: "In Man About the House, the battle between the property developers and the environmentalists is merely a backdrop to the serious business of a sex comedy. ...
Yootha Joyce, as the frustrated Mrs. Roper, is particularly strong; even the more explicit sexual jokes leave her lips with a venom which seems born of real despair.