C
CUDABOY
hey peeps, bit of a weather improvment! doing some bits and bobs in house mate is doing extention on, currently two wylex boards,rewirable,a six and four way ....i think. now the fella wants an upgrade, dumb question...as it aint a new build or rewire will a non 17th ed cu be ok? ie is it only rewires and new builds that rq 17th.i dont want to be separiting bathroom lighting for rcd protection etc.