AA Car Data Check is warning used car buyers to beware, as an unspecified number of V5 registration forms (commonly known as the ‘log book’) have recently been stolen from the DVLA and are already finding their way into the used car market place.

Police are investigating related fraudulent sales, and with a flood of stolen documents in the hands of thieves, consumers need to be vigilant and check out the history of the car before they hand over cash.

“This development highlights the fact that organised criminals are out there operating in the lucrative private used car sector, and emphasises the need for buyers to protect themselves when they buy from a private seller,” comments Chris Dobson of AA Car Data Check.

Research by the AA indicates that up to one in three cars offered for sale privately has a hidden history of some kind. The car may have been stolen, written off by an insurance company, or have finance attached to it. In the worst case, the car may eventually be repossessed, with no compensation for the unlucky buyer.

“As long as you get smart when you are in the market for a privately owned used motor, there should not be a problem,” says Channel 4 Deals on Wheels presenter, Mike Brewer.

“Do not become a victim - always carry out a car data check before you even leave the house to see the car,” he said. “The check takes minutes and you could save yourself a lot of money, aggro and heartache.”

Additional information on this issue is available on the AA website - log onto www.theaa.com, click on the Car Data Check page and then click on Stolen Logbook Alert.

For an AA Car Data Check telephone free on 0800 056 6000, or buy online at www.theaa.com. The comprehensive service costs from £34.99 for AA members, or £36.99 for non-members.