Stu I saved a small fortune by adapting the existing undercarriage with a £15 number plate holder.... and converting existing........
http://www.ebay.co.uk/itm/universal...599?pt=LH_DefaultDomain_3&hash=item3a8240273f here s an example of something similar...... both bought separately can save a few quid..... used some rubber spacers to allow for curved underside and although I did this on 11 plate repsol I found existing indicators matched up with the holes on this plate...... will see if I still have pic ? I did use all in one tail light so eventually did away with winkers...... !
plus I used number plate tape (Halfords) as I had naughty smaller plate.......plus I cant stand seeing screws !! lol.... its sad I know !.....