Well sorted after a fashion. I can tell TV how to use certain channels, but it's a lot of button pushing. I've found "normal" BBC 1 & 2 now. Instead of them being programmes 1 & 2 they are now programmes 800 and 801. It's easier just to use these than set up profiles etc on the TV. BBC 1 is going all digital in a month, so we might have more fun then.
Also, as the signal now appears weaker than the Welsh one after our change over, then logic says that the Welsh one might also loose strength when they change, whenever that may be.
As we can get to watch what we want we'll sit on it ftb. Thanks for your help, esp uplink.