Cyclist Down

Failure to stop/hit and run is pretty serious in terms of an offence, certainly where injury is sustained.

I'd contact the police whom you made the report to and say that you think it might be the number plate that Sam-W discovered- at least they can discount that car if it was not the one, and it might help...

The police can run a partial plate check on the PNC and then through a process of ellimination should be able to pin down the car involved (it is unlikely that there would be many black prius that matched EJ08 *UZ). They can then get all the owner's details... simples. Of course if it is a company car it will make it slightly harder to pin down the driver. The police don't always have the resources to carry out investigations as thoroughly as they or us would like but lets hope the driver gets caught and charged.