Continuity mistake: If you look at the corner cabinet in the Meldrew's kitchen near to the door that leads into the living room, you will notice that in some shots there is an ornamental chicken and in other shots it changes to a different blue coloured ornament.
Add timeJames Ransford
Continuity mistake: At the beginning of the episode Margaret enters the living room and discovers that their new wallpaper has come down. In the shot from the kitchen, the wallpaper hanging down is not visible, but in the next shot there is a piece hanging down which should have been visible in the previous shot.
Visible crew/equipment: When Margaret is about to confront Victor with the truth about his reflexology, in the first shot that pans over to Margaret on the very left of the screen, a hand appears and pulls the door back. It can't be Jean as we see her leaving the room to go upstairs a few shots earlier.