Thank-you for the information. I would rather not delete the regional channels as there is sometimes something on one or other of them that I’d like to watch, and it seems to be more random than just Scotland and Wales.
It sounds like they’ve given the job of setting up the codes to Will Humphries off W1A.
In a similar vein, I record radio plays off Radio 4 so I can listen while I am cooking etc. and the episode descriptions seem entirely random, so I can end up with 5 or 6 recordings called ‘Episode 1’, and the whole afternoon play collection gets given the name of one episode of a series. “Oh yeah no yeah cool totally yeah cool. No worries. Yeah, no, cool.”