Well I gave it a go, after a short while I was receiving pictures and sound without a problem except when using a wireless laptop, which did cause interference. However the Telewest (silver) remote does not work through the receiver on TV 2, therefore I could not change channels etc. I think I will be taking it back to the shop, as it does not do what it says on the tin.
Would anyone know of another product I could try?
---------- Post added at 11:19 ---------- Previous post was at 09:39 ----------
Ok found some small print.
"This product will relay signals for content providers but note that the product will not operate remote control IrDA signals of set-yop boxes providing NTL or Telewest cable TV services; remote control signals of SKY set top boxes"
This is becuase they want you to purchase their boxes, for a monthly fee.