[Si-Co]

Or maybe UK living edited on the more familiar break captions themselves for whatever reason and this is how they went out on Channel 4 in 1982.

I don’t think so, because the text and music covers some of the footage that was shown “clean” on the UK Living episodes. In the example above, both Gavin’s final line before the break and his walk-off and the first few lines of Sheila and Karen’s scene after the break had the music and text over them on the STV version. I’m sure that couldn’t be easily re-edited, if at all.