@woozle Apologies, unfortunately I have lost one eye and the other has Glaucoma, so sometimes my posts get a little muddled. I think I have put it right now. Thank you for your reply. The powerline...

At the moment, I have a BT smart hub 2 on Halo3+ adsl At some point it will be upgraded to full fibre. This signal is sent to the other end of the house by AV1200 wifi powerline. I'm looking at the...