A
AshFR
It is safe to put a switched fused spur next to a socket in a utility room then drill through wall to outside in 2.5mm t&e in to a waterproof box and come out with 2.5mm 3core armoured cable up the side of house to a shed with a run of about 17M then in to a garage consumer unit in the shed? All it is to power a light and few sockets, nothing to power demanding? Thanks.