When Victoria is on the passive exercise machine and the workmen enter the room, she has her arms by her side in the wide shot but in the closeup shot she has her hands clasped together across her waist.
Victoria refers to Lil's boyfriend's wife Petra as "having the same name as John Noakes' Labrador". Petra was the first Blue Peter (1958) dog, but she was a mongrel (resembling an Alsatian) rather than a Labrador and her presenter-handler was Peter Purves, not Noakes.