As part of a bigger renovation, I'd like to put a wall light in the centre of a wall. However, where the wire will go vertically up the wall it will meet a joist at the top making the cable routing a bit tricky!
As the cable has entered a permitted wiring zone 120mm from the top of the wall, can the vertical cable enter this zone and then do a quick left , right so it can enter the ceiling space between joists? or shall I just rethink the location of the wall light?
thanks in advance.