How to Check Tax, MOT and Insurance on a Car

The Three Checks at a Glance

Tax and MOT live in government systems and can be checked together with nothing more than the registration number — a free VEHIXA check returns both alongside the car's DVLA-recorded details and full MOT history. Insurance sits on a separate industry database, so it's a second, equally quick step.

Checking Tax Status

The DVLA's records show whether a vehicle is currently taxed, when the tax runs out, or whether it's been declared off the road with a SORN. Since paper tax discs were abolished in 2014, an online check is the only way to know — there's nothing on the car to look at. Remember that tax doesn't transfer on sale: when a car changes keeper, any remaining tax is cancelled and the new keeper must tax it before driving. For a deeper look at what the records show, see our guide to checking vehicle tax and MOT.

Checking MOT Status and History

DVSA records show whether the car has a valid MOT, the expiry date, and the full test history — passes, failures, advisories and the mileage recorded at every test going back to 2005. That history is gold when buying used: a string of advisories about corrosion, or mileage that jumps backwards between tests, tells you far more than the current pass certificate alone. Our guide to checking MOT history online walks through reading the records properly.

Note that cars under three years old (four in Northern Ireland) don't need an MOT yet, so a "no details found" result on a nearly-new car is normal.

Checking Insurance

Insurance is recorded on the Motor Insurance Database (MID), maintained by the Motor Insurers' Bureau and queried by police number-plate cameras every day. You can check your own vehicle free via askMID. For a car you're thinking of buying, the seller's insurance is largely irrelevant — cover doesn't pass to you with the keys, so you need your own policy (or genuine driveaway cover) in place before you drive it home. If you've forgotten which company you're insured with, our guide on finding who your car is insured with covers every route.

What Happens If One of the Three Has Lapsed?

• No tax: the DVLA issues automatic penalties to the registered keeper and untaxed vehicles on the road can be clamped or impounded. Court prosecution can follow for persistent offenders.
• No MOT: driving without a valid MOT risks a fine of up to £1,000 — rising to as much as £2,500 plus penalty points if the vehicle is found to be dangerous. It can also invalidate your insurance. The only exception is driving to a pre-booked MOT appointment.
• No insurance: a £300 fixed penalty and 6 points (IN10), police powers to seize and even destroy the vehicle, and an unlimited fine plus possible disqualification if it goes to court. Under Continuous Insurance Enforcement, even a parked car must be insured unless it's SORNed.

Checking a Car Before You Buy It

For a used-car purchase, treat tax, MOT and insurance as the baseline — they tell you the car is road-legal today, not that it's a sound buy. Outstanding finance, write-off history, theft markers and mileage discrepancies don't appear in any of the three checks above. Our walkthrough of checking if a car is taxed and insured covers the legal basics, and a full history check covers the rest.