Many thanks for the comments people, I wasn't even thinking about the other ideas here so now thinking of making that spur part of the ring, means having to lift fb's in the other room but would seem to be the best option, food for thought gentleman many thanks :)
A fair point I could do but I wanted to remove the original socket anyway, it's right next to the radiator which I thought was a really daft place for it in the first place! I thought adding the JB (albeit 3 of them!) thinking it would be an easy option, I mean I could go the whole hog and...
Sadly no it's way over the other side of the other bedroom, there was an alcove added at some point & a double socket put in, at a guess probably another 4 metres away
New to the forum so apologies if this seems like such a newb question,
I need to move a double socket from one side of a bedroom to the opposite wall, floorboards are accessible in said room due to the missus wanting new carpet so getting to the wires is not a problem, currently there's 3 wires...