Channel 4 Advert Break - 30th December 1985 (1) 

@col2006ie I only suggested TVS because of the Bournemouth Airport reference, but the electricity ad in another break mentions all the providers you would have had within the London transmitters' reach, so you're most likely right.

What a cartoon in the Heineken advert from the time I remember.

@col2006ie TVS?

The women from this era had big hairy fannies!