Yeh just like that mate, and you mean you run a socket off the boiler fused spur on the wall? yeh that will be on a 16 or 20amp breaker an wired in 1.5mm cable shunt be runnin 3 lights on that mate lol just do what i said an run it to 1 socket then daisy chain outta that to another 3 or 4 an if...