I have recently moved house. The detached garage electrics are fed by a suspended cable from the house (consumer unit with trips). The cable in the garage is into an FCU then onto a single 13 amp socket. The flourescent light is supplied from the back of the socket.
I have a new consumer unit ( 125Adouble switch + B16 & C6 switches.)
I would like to add 2 additional double 13amp sockets and possibly a larger flourescent.
Can I fit the consumer unit my self and will it need certification?