I think almost no-one has ever seen this photo before ...

[theatrically_inclined]

I follow archivist Gary Brannan on twitter (@garybrannan) - He does not just do comedy and tv, but he has been responsible for cataloguing some of the archives of actors, comedians and other television professionals. He occasionally shares some of the stuff he finds. This image is from the personal archive of showbiz legend, Ernest Maxin. The Last of the Summer Wine, Trio in black tie, in 1982.

 

[Barrychuckle]

Thought it may be from their Royal Variety Performance at first, but that was 1984