Lost a hairpin centre cap. Can anyone help?

[Andyp53]

Hi. Can anyone help. I just had my brakes done and have just noticed that one of my centre caps id missing. Any idea where to get one and how to fit it. Thanks.

[Zippy Saloon]

Could try rimmers or brown and gammons but suspect this is cheaper:
http://cgi.ebay.co.uk/NEW-MGZR-HAIRPIN-ALLOY-WHEEL-CENTRE-CAPS-1-75-45mm-/250726323880?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item3a607416a8
Can sometimes see full sets for about ?16 on ebay