OK, I can give full details a little later.

Involved in a pretty minor scrape.

I say it was the other person's fault.

They say it was all my doing.

I say "we'll have to let insurance sort it out I guess".

I go to back of my car to root around for a pen, next thing I know van is driving off into the distance.

Couldn't catch him in my Octy vRS!

I have his plate, so will report to insurance company.

What is the next step - as he gave me no details does this become a police issue?

Yes, report to police. (you should do so within 24hrs) take in your licence, insurance & MOT. Report it as a fail to stop accident/collision. He should have given you his name, address, VRM and (insurance details if requested)

(i am a police officer)

Neil.