How interesting, I happen to have a TVS broadcast of the same film (which was taped at my Grandma's) from the same time but the adverts nearer the end are totally different! After the Persil one it all changes, some of the adverts that differ are regionalised ones for department stores, leisure complexes, and some which were advertising products such as Head & Shoulders shampoo, Milky Way (classic red & blue car!) Must of been off a different transmitter, due to more than one broadcasting centre in the southern area. Date however is Monday 23rd December 1991.