OEM all day long, £70 + VAT + £8.95 from alternative autos. Be careful with Veloces, i thought they were really cheap until it actually came to actually ordering the part over the phone, to which they replied it was a pricing error on the website (When I was after a rear transverse arm) So I'd advise calling them first.
Incidentally Lemforder do one on Eurocarparts for about £70 I think, plus there is currently a 10 or 20% discount code floating about. No idea on how good they would be. I had some Ocap branded parts from somewhere, which are crap. I'm looking at replacing them soon. Classic symptom of a crap wishbone are nuts that are soft as cheese.