A used-car viewing checklist: records, questions and inspection
Use this practical sequence to organise the evidence before a viewing, during an inspection and before making your decision.
Reviewed 2026-10-20 · Independent vehicle research guidance
Build a consistent vehicle identity
Create a short research note containing the advertised registration, description, mileage, asking price and seller details. Keep the advert as it appeared when you first enquired. This gives you a reference for later questions instead of relying on memory or a changing listing.
Compare the registration and basic description with the official DVLA record. At the viewing, compare the physical VIN and engine number with the documentation. Stop and ask for an explanation when the vehicle, paperwork and advert tell different stories.
Plan questions around evidence
For each report finding, write down the date, source and exact question you want answered. A previous write-off might prompt questions about repair evidence. A mileage discrepancy might prompt a request for dated invoices. An unavailable section simply means you still have an unanswered question.
Keep seller explanations separate from independent evidence. A plausible account can guide the next enquiry, but it does not alter the underlying report or prove that a database is complete.
Budget for an inspection
A history report is one part of your research. Arrange a suitable inspection and investigate the current mechanical, bodywork and safety condition. Record the issues you have actually observed, then use the buying-budget tool to include initial work alongside the purchase price.
Keep your questions, inspection findings and any written agreement together. Compare all of them before deciding. A well-presented advert or a report without a recorded problem is not a substitute for resolving contradictory information.
Primary sources & further reading
Check records, then inspect the vehicle.
A history check can add useful context. It cannot prove ownership, roadworthiness or that every accident has been recorded.
Compare vehicle checks →