Hi, we have a log cabin in our garden which we want to move 20 metres further down. It has 3 double sockets and internal and external lights. Power comes through armour cabling direct from fuse board. Can we join onto existing cable through a junction box or should the cable be one continous length. Also, when we had work done originally, it was carried out at the same time as a new fuse board got fitted and we got issued with correct paper work. Something to do with 'Part P'(!) Would i need extra/more certificates for above work. We will be using correct tradesperson for the job. Thankyou in advance.
