Hit and Run by White Van

Also if youd like to find out who owns the van call the dvla and say you where involved in a crash with the vehicle and youd like to contact the owner to sort out insurance.

^ do this. You have every legal right to these details.

Edit: here you go

http://www.direct.gov.uk/prod_consum_dg/groups/dg_digitalassets/@dg/@en/@motor/documents/digitalasset/dg_065303.pdf