[Mike]

I did see the video, can't remember where - but I suspect they continued providing an outgoing source for a short time. It's unlikely all of the staff were suddenly unemployed from 0000 on the 1st January 1993, I'd imagine Thames had the foresight of employing those who were made redundant after the licence change for a couple of days or maybe a even a month after the final Tx.

Mark Lipscomb uploaded a video of it and the PST monitor shows black, so I assume they cut to black after the ITN news, weirdly they keep the Elizabeth Tower clockface on screen once Carlton take to air (and they begin booing)...