Thanks for the replies.

Nice to know there are plenty of decent people out there.
It's a real sickener but that's life I'm afraid. At the end of the day it's only a car and it can be sorted.
I'll try to get some pictures up tomorrow, I've just had another look in the dark and rain and the scratches are actually down to the metal, I'm not totally confident about Chipsaway/Halfords/local body repair being able to sort it, at the moment I'm considering getting the dealer to do it as an insurance claim.
Has anyone got any experience of doing this? I have no claims protection and have no claims over the last 5 years.
I'm guessing but Chipsaway etc circa £200. Dealer circa £800-£1000 as they'll do the whole panels.
It's a new car in mint condition, what would you guys/gals do???