How do you tell clocked mileage?

The only definitive process of checking to see if a car's mileage has been clocked or tampered with is to carry out a vehicle history check that will give you insight into the vehicle's mileage history, past ownership and MOT records—Motorscan partners with manufacturers, auction houses, leasing companies and the DVLA to bring you up to date mileage data. Then, armed with Motorscan’s comprehensive data, you'll be able to determine the accuracy of the odometer reading and identify potential discrepancies.