Used car buying checklist for UK buyers
A good checklist keeps the viewing calm. It helps you collect evidence before travelling, inspect the car in the right order and avoid being rushed into a poor decision.
Useful search topics
Duewise provides buyer guidance, not a replacement for inspecting the vehicle, verifying documents or using a professional inspection where needed.
Guide
What to check
A practical used-car buying checklist covering documents, MOT history, cold starts, leaks, tyres, brakes, test drives and negotiation evidence.
Before you travel
Ask for evidence before committing time and fuel. A helpful seller should be able to send basic documents and service proof.
- MOT history and latest recorded MOT mileage.
- V5C details, VIN plate photo and seller identity.
- Dated service invoices, not only a stamped book.
- Proof for known weak-point repairs where claimed.
At the viewing
Start from cold where possible. Look for leaks, warning lights, smoke, uneven tyres, brake wear, suspension knocks and poor accident repair.
- Check oil, coolant and visible leaks.
- Inspect tyres, brakes, lights, body panels and underside condition.
- Test all keys, windows, locks, infotainment and warning lights.
During the test drive
A useful test drive is not about speed. It is about smoothness, temperature behaviour, braking, steering, clutch, gearbox and warning lights.
- Listen for knocks, whining, rattles or misfires.
- Check braking vibration, steering pull and clutch slip.
- Do not ignore warning lights or vague explanations.
Negotiation points
Missing evidence is not the same as a failed car, but it should change buyer confidence. Price unknown weak-point work as risk or walk away if the seller blocks inspection.
Check a specific car before you view it.
Enter the registration, mileage and asking price to get a Duewise buyer report with common problems, evidence gaps and viewing checks.