Are You Being Served? Film Spinoff

If you had a successful sitcom in the seventies then the only logical thing to do was to send your characters on holiday for the silver screen version. Are You Being Served was no exception and in the 1977 film spinoff we get all our favourites enjoying the baking hot sun of Elstree Studios. Okay, it's not a great film overall but is it true to the spirit of the show?