How-To

How to Check a Car's MOT History for Free

James Cooper
8 Sep 2026, 10:37 p.m.
6 min read
How to Check a Car's MOT History for Free

How to check MOT history for free

The DVSA MOT history service is free to use and lives at gov.uk/check-mot-history. Anyone can run a check mot history free search by entering the vehicle registration number; there is no login, no account and no payment. The same page explains how to check mot history free for any car, van or motorcycle, whether it belongs to the person searching or is a vehicle they are thinking of buying. A mot history check free of charge returns the full record held by the DVSA, not a summary. Because the tool is run by the government rather than a commercial site, a free mot history check is the most reliable starting point, and a mot history check by reg takes only a minute. It is the same underlying data used by every free mot check uk service, so there is no reason to pay for the basic record. The MOT history check page on this site explains how the results fit into a wider used-car inspection.

What the MOT history shows

A mot history check free online returns every past test result for the vehicle, pass or fail, along with the date of each test. For each test the record includes the mileage recorded by the tester, any advisory notes issued, and the specific reasons for a failure. To check mot history by reg number is therefore to see the car's testing life in sequence, from its first MOT onwards. Understanding what does mot history show matters when buying: it is the only official, permanent record of how a vehicle has performed at test. Anyone who wants to check mot history free uk wide can do so for any registration, and to view mot history free of charge is simply a matter of typing the reg into the gov.uk page.

Using mileage to detect clocking

The mileage recorded at each test is one of the most useful parts of the record. To check mot history mileage, compare the odometer reading at each annual test and confirm it rises steadily and plausibly. GOV.UK recommends this comparison when buying a used car, because it is a practical way to how to check if a car has been clocked. A mot history mileage check looks for readings that fall between tests, jump by implausible amounts, or stay static for a year or more. Any of those patterns is a warning sign worth investigating before money changes hands, and the clocking detection mot history method costs nothing to run.

Advisory notes

Advisories are items the tester flagged as worth monitoring but not serious enough to fail the vehicle. They are stored permanently, so an mot advisories history check shows what previous testers noticed over the years. To check mot advisories free of charge, look at the notes attached to each past test. A mot advisory check is valuable when buying, because repeated advisories for the same item suggest a fault that has been left unattended. Reviewing previous mot advisories also gives a buyer concrete points to raise when negotiating price. Our guide to MOT advisories explained covers how to read them.

Limits of the free check

The free service is not a full vehicle history. A mot history check free vs paid comparison shows the gap clearly: the DVSA record does not include outstanding finance, accident history, keeper count or SORN history. Knowing what mot history does not show prevents false confidence. These mot history check limitations mean a buyer should treat the free mot check uk record as one part of due diligence, not the whole of it. Finance and accident data require a separate paid check, such as an outstanding finance check. Vehicles exempt from MOT testing, including historic vehicles over 40 years old and mopeds, will not have an MOT history shown at all. It is also worth confirming when MOT is due separately.

Frequently Asked Questions

How to check a car's MOT history for free?

Use the DVSA MOT history service at gov.uk/check-mot-history. Enter the vehicle registration number and the full record held by the DVSA is returned. There is no login, no account and no payment required. The same page covers cars, vans and motorcycles, whether the vehicle belongs to you or is one you are thinking of buying.

Do I need the car's registration number to run a check?

Yes. A MOT history check by reg takes only a minute. You enter the vehicle registration number into the gov.uk page and the record is returned. No account or login is needed, and the search can be run for any car, van or motorcycle, including one you are considering buying.

How to check a car's MOT history for free if I am not the owner?

Anyone can run a check mot history free search. The service is open to any user, whether the vehicle belongs to the person searching or is a vehicle they are thinking of buying. You only need the registration number, and no payment or account is involved.

What does the MOT history record actually show?

It returns every past test result, pass or fail, with the date of each test. For each test it includes the mileage recorded by the tester, any advisory notes issued, and the specific reasons for a failure. This gives the car's testing life in sequence from its first MOT onwards.

How can I use the record to check for clocking?

Compare the odometer reading at each annual test and confirm it rises steadily and plausibly. GOV.UK recommends this comparison when buying a used car. Look for readings that fall between tests, jump by implausible amounts, or stay static for a year or more. Any of these patterns is a warning sign worth investigating.

What are advisory notes and why do they matter?

Advisories are items the tester flagged as worth monitoring but not serious enough to fail the vehicle. They are stored permanently, so the record shows what previous testers noticed over the years. Repeated advisories for the same item suggest a fault that has been left unattended, and they give you points to raise when negotiating price.

Is a free MOT history check as reliable as a paid one?

Yes. The tool is run by the government rather than a commercial site, so it is the most reliable starting point. It is the same underlying data used by every free MOT check UK service, so there is no reason to pay for the basic record.

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