Questions to ask a UK car seller

Before you view a car in the UK, several of a seller's claims are checkable for free against official DVSA and DVLA records: the MOT test history and mileage at each test, whether the vehicle is currently taxed, whether it carries an open safety recall, and whether the registration certificate matches what DVLA actually holds. None of that needs a paid check first, just the registration number and a few minutes on GOV.UK, so a seller's story that doesn't line up with the record is worth raising before you go any further.

Applies to: the United Kingdom (DVSA and DVLA vehicle records) Source: GOV.UK (DVSA and DVLA) Checked: August 2026 Main exception: GOV.UK's own checks don't cover a vehicle's damage or write-off history, outstanding finance, or the registered keeper's name; those need a separate route, or in the case of keeper details, a written request to DVLA.

Question 1: does the MOT history match what the seller told you?

DVSA's free MOT history checker needs only the registration number and shows whether the car passed or failed at each test, the mileage recorded that day, when the next MOT is due, and downloadable copies of the certificates. For tests done in England, Scotland, or Wales it also lists what failed and what was flagged as a minor problem, going back to 2005 for cars. If the seller describes a spotless history and the record shows repeated advisories on the same component, that's worth asking about directly, before you assume it's been fixed.

Question 2: is the mileage trend logical, and does it match the odometer in front of you?

Each MOT test in the DVSA record carries its own odometer reading. DVSA's underlying data also flags whether that reading could actually be read that day, though that detail sits in the underlying dataset, not on the public checker itself. Line the readings up by date yourself: a later reading lower than an earlier one is the clearest sign something doesn't add up, and it's worth asking the seller to explain it rather than assuming a typo. Compare the most recent recorded figure against the number on the dashboard when you view the car; a mismatch of more than routine driving since the last test is a direct question worth asking on the spot.

Question 3: is the car currently taxed, and has it ever been SORN'd?

GOV.UK's vehicle tax checker takes just the registration number and shows the current tax status and whether the car has been declared off the road (a Statutory Off Road Notification, or SORN). A vehicle currently on SORN can't legally be driven on the public road, so if you're viewing a car that's meant to have been used regularly, ask why it shows as off the road, if it does.

Question 4: does this vehicle have an outstanding safety recall?

DVSA's vehicle recalls checker lets you search whether a specific vehicle, part, or accessory has been recalled, alongside a full downloadable list of every recall since 1992. An open recall doesn't necessarily mean the car is unsafe to drive, but it does mean a manufacturer-identified fault hasn't been fixed yet, and that's a repair the seller should have booked, not one you should inherit unknowingly.

Question 5: do the V5C's details actually match the car, and DVLA's own record?

GOV.UK's own guidance covers this in two stages: before you view the car, check the details match DVLA's records, check the MOT history, and check for safety recalls; at the viewing itself, check the physical V5C document, since that's what actually confirms the log book isn't for a stolen vehicle. The free vehicle enquiry service on GOV.UK shows tax status, MOT expiry, first registration date, engine size, fuel type, CO2 and emissions data, SORN status, and the date the current V5C was issued, all without a keeper's name, colour, or VIN attached; DVLA states plainly that "you must write to DVLA to request information about the current or previous registered keeper of a vehicle," and colour is released the same way, in writing, on request. Ask to see the physical V5C, and check its make, model, colour, and VIN against the car itself and the document in hand, not against the online lookup.

For an imported car, ask for the paperwork trail too

If the seller mentions the car came from abroad, our companion article on spotting an imported car in the UK covers what to ask for specifically: the import approval certificate, any GB conversion IVA paperwork for a left-hand-drive car, and a V5C in the current keeper's name.

What this means for the buyer

Run the free checks before you book a viewing, not after: the MOT history and mileage trend, the tax and SORN status, and any open recall, all take a registration number and a few minutes on GOV.UK. At the viewing itself, put the physical V5C next to what those checks showed you and ask about anything that doesn't line up, rather than taking a verbal explanation at face value. Our general guides to the 15-point inspection checklist and reading a service history cover what to check on the car itself, once the paperwork side already adds up.

A Plateop report for a UK registration answers the first two questions above automatically: the full MOT test and defect history, the mileage trend across every recorded test, and any outstanding manufacturer recall. It doesn't check the car's tax status or verify the physical V5C itself, DVSA's MOT record doesn't hold either, so those two stay a manual check on GOV.UK and in person. Check any car before you buy at plateop.com.