Piece of **** to do.
Halfords do a LED strip that you can wire up to the door light or the interior light which ever suits and they stick on behind the handle.
Cheap enough to buy too and only 2 wires
Well just joined up mates with wolfie if he's using that username on here. Just went out today and dropped a deposit on an 04 zed so will be about here lurking for a bit.