RAC HPI check for 5 pence (initial outlay £5) - rip
this may help those looking to buy a second hand car

you can now get the RAC HPI check for 5 pence.

register with topcashback website, then go through their rac car data check link (so it tracks) and you get £4.95 cashback, it does take three months to pay the £4.95, but still a bargain.