Thanks for that Graeme, though I have found something that needs checking- a another source (not the guy with the lights) has stated that RHD lights have an "-N" suffix on the Part no., whereas LHD have an "-M" suffix, with a "B" or "A" in the place of the hyphen in the suffix indicating age.
The lights on offer have an "AM" suffix, which are pre-2002.5 lights I think- though the guy says they came off a 2004 Bora... Retrofitted maybe?
EDIT:
Balls- just re-read the other thread, I got my M's and N's the wrong way round (corrected above)... The lights in question are LHD and pre-2002.5... Suffice to say, I'm not interested anymore.