175 DCI RS Megane 175 DCI Front off side Suspension Spring.

Hi all...

Could some one please point me in the right direction. I need a Front Off Side Suspension Spring. Its not a Cup version but a LUX version running on 18" alloys.
I've looked on ebay as I have a week heart and didn't want to call Renault UK Parts.

On e bay I called the company as the displayed info said that the spring was for a 175DCI but Not a Sports Suspension. I asked the question do they mean a Cup version or standard LUX? The guy I spoke with told me not to get it and look somewhere else.
I've looked a Europarts and GSF and none of them can get them.

All I'm looking for is to replace like for like ie a standard broken spring for a standard spring.

Or does anyone have any advice on upgrades?

Danny.