When a West End play comes to the end of its run, or a TV show or movie has finished filming, the props, including everyday items, such as sofas, bookcases, chairs and tables, are often sold to the cast and crew at half price. It is a good way for actors to furnish their homes on a budget. But can the non-thespian public get their hands on such bargains? The answer is yes - if they know where to go.