Christmas day on BBC2 in 1984, with the programme line up and that year's Christmas ident for the channel into a classic Chaplin short. The announcer is Roger Maude.
Thanks for both the date and the announcer (I like the voice!). I was going by listings from a newspaper that was dated 24.12.84 and I didn't realise the Christmas day schedule would have been published a day earlier because there was no edition published on Christmas day itself.