Start with the basics
Before you even set foot on a dealership floor, make a list of the most important checks for any used vehicle in the UK. The first thing to do is confirm the registration number and use it to pull a full history report on motorpeek.com. This simple step gives you a snapshot of MOT records, tax status, any write‑off categories and whether the car has been reported stolen.
Verify the vehicle’s legal status
Check the DVLA records for the V5C (logbook). It should match the seller’s name and the keeper history. A mismatch could indicate a stolen vehicle or an outstanding finance agreement. Use the PNC (Police National Computer) check – available through most history services – to see if the car carries a stolen marker.
Outstanding finance
Any finance still linked to the vehicle will stay with it, not the seller. Look for a finance marker in the history report. If one appears, demand proof that the loan has been cleared before you hand over any money.
Inspect MOT and tax details
The DVSA MOT history is publicly available and shows every test, pass or fail, and the mileage recorded at each test. Look for patterns of recurring failures or a sudden jump in mileage between tests – both can be red flags. Also confirm that the vehicle tax is up to date; an untaxed car cannot be legally driven on public roads.
Check insurance write‑off categories
The MIAFTR (Motor Insurers’ Automotive Fraud and Theft Reduction) database records whether a car has been written off by an insurer. The categories are:
- Category A – total loss, nothing salvageable.
- Category B – total loss, but some parts may be reclaimed.
- Category S (formerly C) – structural damage repaired.
- Category N (formerly D) – non‑structural damage repaired.
A car in Category A or B is usually unsuitable for purchase. Categories S and N can be acceptable if the repair work is documented and the car has passed a subsequent MOT.
Confirm mileage and look for clocking
Compare the mileage shown on the odometer with the figures recorded in the MOT history. A discrepancy of more than a few thousand miles may indicate clocking (tampering). Also check service records; consistent servicing at reputable garages supports the mileage claim.
Previous keepers
The number of previous keepers can affect a car’s value and reliability. A vehicle with many owners in a short period may have hidden problems. The V5C history will list each keeper change – use it to gauge stability.
Physical inspection and test drive
When you see the car, look for signs of repair: mismatched paint, uneven panel gaps, new bolts on old chassis, or rust hidden under bodywork. During the test drive, listen for unusual noises, check steering response, and verify that the dashboard displays match the reported mileage and MOT data.
Final steps before purchase
Once you are satisfied with the checks, ask the seller for the original V5C, MOT certificates, service book and any receipts for repairs. Double‑check that the VIN (Vehicle Identification Number) on the chassis matches the one on the logbook and the history report. Only then should you agree on a price and complete the transaction.
Remember, a thorough history check is the most reliable way to avoid costly surprises. You can quickly check the vehicle’s registration on motorpeek.com to get a detailed report covering all the points above.
Frequently asked questions
Do I need a MOT test before buying a used car?
Yes. A recent MOT certificate shows the car’s roadworthiness and reveals any recurring failures. The MOT history also helps verify mileage and spot potential hidden issues.
What does a Category S write‑off mean for a used car?
Category S indicates structural damage that has been repaired. It is legal to drive, but you should ensure the repairs were carried out by a reputable garage and that the car passed a subsequent MOT.
Can I buy a car that still has finance on it?
Technically you can, but the finance remains attached to the vehicle. You must obtain proof that the loan has been settled before completing the purchase, otherwise the lender could repossess the car.