if your in the breakers mate, have a little trial fit on a pre-facelift
the wiring will probably need to be changed, but just make sure you get the plugs off the facelift lights so that you can solder them into your wiring loom.
yeah good idea i'll have a trial fit while im there, i was hoping i wouldn't need to mess around with the wiring because im a bit dumb when it comes to that sort of thing lol