Unless you have the appropriate equipment to prove dead and know how to use it, I would take up the offer you have received here. In any case, this really requires an electrician.
No problem wasn't sure which was why I wanted to ask, I'm based in Crewe if anyone is free over the next few weeks and has a few spare mins to help me to disconnect the live wires and then I can plaster (which will take a few weeks)Unless you have the appropriate equipment to prove dead and know how to use it, I would take up the offer you have received here. In any case, this really requires an electrician.