If this still exists in the UK, it would most likely be at the BFI. However, their database – says they don’t have a copy. The plays have not been selected for preservation by the Library of Congress in the United States. Kaleidoscope, the UK television archiving organisation, says they are “missing, presumed wiped”.

From that, our presumption would be that these three plays no longer exist in film or videotape form and are unlikely to ever be found. Sorry.