Just to close this...
I could've got a straight (8K0253683J) off deutsche parts on special offer for £35 but they only had one. I'd prefer to replace with what was originally there anyway so I'm after striking it lucky and finding a
pair of NOS downturns (4E0253684S) delivered for €35 - result!!
https://www.marktplaats.nl/a/auto-on...e0253684s.html