Buying a used car is easier when you separate the practical checks from the sales conversation. Before paying a deposit, compare the registration, vehicle, paperwork and history so you know what you are buying and what questions still need answers.
Used-car buying checklist
- Check the registration first. Match the make, model, colour, fuel type and first-registration date to the vehicle in front of you. Start with a free car check and compare the result with the advert.
- Review MOT, tax and mileage. Look for unexplained gaps, mileage that does not progress logically and advisories that have not been addressed. Read our mileage-check guide for common warning signs.
- Inspect the V5C and VIN. The V5C identifies the registered keeper; it is not proof of legal ownership. Check its details against the vehicle and use our guide to genuine V5C documents before payment.
- Check history risks. A full report can identify recorded finance, stolen, insurance write-off, salvage, high-risk, taxi and registration-history markers. A clear result does not replace a physical inspection or a test drive.
- Verify the seller and payment route. Ask who is selling the car, where it is registered and why it is being sold. Do not send a deposit until the vehicle and paperwork have been seen and any history concern has been resolved.
What to check before viewing
Save the advert, registration and seller contact details. Use the official DVLA vehicle information service to compare basic recorded details, then check the MOT history on the GOV.UK MOT service. If an advert’s mileage, specification or registration date conflicts with those records, ask for an explanation before travelling.
At the viewing
Check that the VIN on the vehicle is present, consistent and not visibly tampered with. Compare it with the V5C and service paperwork. Inspect the car in daylight, look for uneven paint, panel gaps, warning lights, tyre wear and signs of water ingress. Take a test drive only with suitable insurance and do not allow time pressure to replace an independent inspection.
History checks that matter
Different checks answer different questions. An outstanding-finance check helps identify a lender interest. A stolen-vehicle check helps you understand stolen-record risks. Our guides to insurance write-off categories and service history explain the evidence to request when the report or paperwork raises a concern.
Before you pay
Agree the full price, what is included and when ownership transfers. Keep the advert, messages, inspection notes, report and payment confirmation. If the seller cannot explain a mismatch, refuses to show the paperwork or presses you to transfer money before you view the car, walk away.
Questions worth asking the seller
Ask how long they have owned the vehicle, where it was bought, whether it has outstanding finance and whether it has ever been damaged, written off, stolen or used as a taxi. Ask for the service book, invoices, MOT certificates and both V5C keys where available. Genuine answers do not replace independent checks, but vague answers or paperwork that does not match the vehicle are useful reasons to pause.
When to arrange an inspection
Consider an independent inspection for an unfamiliar model, a high-value purchase or a vehicle with unusual mileage, repair history or limited paperwork. An inspection can assess mechanical condition, but it cannot establish every legal or insurance-history risk; use it alongside the registration, VIN and history checks. For a more detailed comparison of report coverage, see CarAnalytics report pricing.
If you find a problem after buying
Keep the advert, purchase invoice, payment evidence and all messages. Stop using the vehicle if it may be unsafe, stolen or misidentified. Seek independent advice promptly and do not alter documents or vehicle identifiers. The right next step depends on what was agreed, who sold the vehicle and the evidence available, so record the facts before discussing a remedy with the seller.
Run your vehicle check
Enter the registration for a free overview of the vehicle. Upgrade only when you need the additional history information to make a safer buying decision.