Not really new, so much as now selling to the public instead of trade only, claimed in this item I've just seen in C&C:
http://www.carandclassic.co.uk/car/C810241Clicking on the link on their web site for parts takes you to a selection, with an invitation to go to their *full* parts inventory which is an eBay shop. Seems mainly for 500 but quite a bit for 126, 850, 600 etc. Also lots of nice shiny alloy wheels if you're up for that.
I've not seen this firm before, so sorry if this is old news for some of you.