When you’re looking to buy a used car, a solid checklist keeps you from missing vital red flags and helps you negotiate with confidence. Below is a step‑by‑step guide covering every item you should verify before you hand over any money.
1. Confirm the vehicle’s identity
Check the registration number on the V5C logbook matches the plates on the car. Verify the make, model, colour and the 17‑character VIN (Vehicle Identification Number) on the chassis – they should all line up with the details shown on the DVLA’s online vehicle information service.
2. Review the MOT history
The DVSA stores a free MOT history for every vehicle. Look for any recent failures, advisory notes or a pattern of recurring problems. A clean record is a good sign, but a vehicle with a few minor advisory items may still be worth considering if the seller can explain them.
3. Check insurance write‑off categories
The Motor Insurers' Automative Fraud and Theft Register (MIAFTR) records whether a car has been written off after an accident. The main categories are:
- Cat A – total loss, stripped for parts.
- Cat B – severely damaged, may be rebuilt.
- Cat S (formerly Cat C) – structural damage repaired, safe to drive.
- Cat N (formerly Cat D) – non‑structural damage, often cosmetic.
Any write‑off, especially Cat A or B, should be a deal‑breaker unless you fully understand the extent of the damage and the repair quality.
4. Look for a PNC stolen marker
The Police National Computer flags vehicles reported as stolen. A stolen marker can halt the sale and expose you to legal trouble. Use a free check or a paid report to ensure the car is clear.
5. Verify there’s no outstanding finance
If a previous owner still owes money to a lender, the finance company can repossess the car even after you buy it. A finance check, which is part of a standard motorpeek.com history report, confirms whether the registration is free of any charges.
6. Assess mileage and clocking risks
Real‑world mileage should match the service book and the odometer reading. Sudden large jumps or unusually low mileage for the car’s age can indicate clocking (tampering). Look for consistent service entries and check the wear on the pedals, steering wheel and upholstery as additional mileage clues.
7. Examine previous keepers and service history
A vehicle with a long‑term keeper often has a more reliable record, but multiple short‑term owners can signal underlying issues. Request any service invoices, MOT certificates and receipts. A well‑maintained logbook adds confidence to the purchase.
8. Conduct a thorough test‑drive
Drive the car on a variety of roads. Listen for abnormal noises, feel for vibrations, and test the brakes, steering and gearbox. Check that all electronics, lights, heating, air‑conditioning and infotainment systems work correctly.
9. Verify paperwork and legal requirements
Ensure the seller provides the original V5C (logbook), a valid MOT certificate, any recent service records and a receipt that includes the buyer’s and seller’s details. The seller should also supply a statutory declaration if the vehicle has been written off and subsequently repaired.
10. Final step – get a full vehicle history check
When you’re ready, check the vehicle’s registration on motorpeek.com for a comprehensive report covering MOT history, write‑off status, finance, mileage, keepers and more. A detailed check gives you the evidence you need to make an informed decision and protect your investment.
Frequently asked questions
Do I need to check the MOT history before buying a used car?
Yes. The MOT history shows any recent failures, advisory notes and the frequency of past tests. It helps you spot recurring faults that could become costly after purchase.
What do the insurance write‑off categories (Cat A, B, S, N) mean?
Cat A and B indicate severe damage – the car is either stripped for parts or heavily repaired and may be unsafe. Cat S and N mean structural or non‑structural damage has been repaired; they are generally road‑worthy but should be inspected carefully.
How can I find out if there’s outstanding finance on a used car?
An outstanding finance check, included in a motorpeek.com vehicle history report, confirms whether a lender still has a charge on the registration. If a finance claim exists, the car could be repossessed after you buy it.