How to Check If a Garage Can Do MOT Tests

How do you check if a garage can do MOT tests?

To check if a garage can do MOT tests, look for the blue sign with three white triangles. Then ask for its MOT centre number and look the garage up on the list DVSA publishes. DVSA is the Driver and Vehicle Standards Agency, which runs the MOT, the yearly safety test. That's the whole check.

It answers one question: is this garage approved to test at all? A second question matters just as much. Was the MOT you've been handed a real test? An approved garage can still issue a certificate for a car it never looked at, so that needs a different check.

This isn't about finding somewhere to book. And if you only want to know whether a car's MOT is valid today, our free MOT check tells you from the number plate. This page is part of our guide to MOT, road tax and staying legal.

What does the blue three-triangles sign mean?

It means the garage is an approved MOT test station. Gov.uk puts it flatly: "Only centres showing the blue sign with 3 white triangles can carry out your MOT."

The sign isn't a bit of branding the garage chose. DVSA's rules for test stations say it must be displayed "in a prominent position". No part of it can sit more than 4.5 metres off the ground, and there can be no more than one sign on each road frontage. It's also an official traffic sign, listed in the traffic signs regulations as "Vehicle testing station approved by the Driver and Vehicle Standards Agency".

So look for it first. It takes seconds.

A sign can be copied or left up after a garage loses its approval, though. Step inside and look for the MOT notice board. DVSA requires every station to display its certificate of authorisation there, along with the official poster of test fees and how to appeal.

What is a VTS number?

VTS stands for vehicle testing station, DVSA's term for an MOT garage. Each station has a number. DVSA calls it the MOT centre number, "sometimes called the MOT testing station ID or vehicle testing station (VTS) number".

Just ask for it. A real test station knows its number and has no reason to hold it back. DVSA's sample MOT certificate also prints it beside the garage's name, under "Testing organisation and inspector name".

One catch: approval is given by vehicle class, not across the board. Class 4 is the ordinary car test. Motorcycles are Class 1 or Class 2, and goods vehicles over 3,000kg and up to 3,500kg are Class 7. A garage approved for cars isn't automatically approved for bikes or bigger vans, so check its classes if you're testing one of those.

Is there an official list of approved MOT garages?

Yes. DVSA publishes a file called "Active MOT test stations" on gov.uk, listing the test stations in England, Scotland and Wales. Anyone can download it.

For each station it gives the name, address, phone number and the classes of vehicle it tests. The file also has a site number column, though DVSA's page doesn't say what that number is. So match the garage on its name and address first, and treat a matching number as a bonus.

The edition published on 30 September 2026 has just under 23,000 entries. Of those, 22,118 test Class 4 cars, 6,814 test Class 7 and about 3,200 test motorcycles.

Be realistic about what it is. It's a spreadsheet (a CSV), not a search box, so open it and search for the garage's name or postcode.

And it isn't live. DVSA says it updates the list every three months, but the gaps have often been longer: the edition before this one came out in February 2026. It also warns that some stations "may have opened or closed since the last update".

So a missing garage isn't proof of anything on its own. It might be newly approved. Ask to see the certificate of authorisation on its notice board. If the answer is vague, I'd take the car somewhere else.

Northern Ireland isn't in the file. Tests there are booked through nidirect with the Driver & Vehicle Agency.

How do you check an MOT certificate is genuine?

Check it against DVSA's own record. Gov.uk's advice is to check the car's MOT status, and a real test will be on file with the date, the result and the mileage. Put the plate into our MOT check and compare what comes back with the paper in your hand. Our guide to MOT advisories covers how to read the rest of the record.

If the test isn't there, don't rely on the certificate until someone explains why.

Then check where the test was done. Gov.uk's MOT history service shows the location of each test in England, Scotland or Wales. You'll need the 11-digit number from the V5C, the car's log book, to see it, and the service also lets you download the current and previous certificates.

If the location doesn't match the garage the car actually went to, ask why.

Northern Ireland tests are different. Results only go back to 2017, and you can't download certificates from the service.

What are the signs something isn't right?

A few things should make you stop:

• You're promised a pass before the test. No honest tester can know that in advance.
• It's cash only, with no receipt or paperwork.
• A certificate turns up, but the car never went on a ramp.
• The test is over far too quickly, or the car never left your sight and nobody touched it.

None of these proves fraud by itself. But each is a reason to run the two checks above before you rely on that certificate.

DVSA does catch and ban dishonest testers. We cover how it polices garages, and how to spot trouble in an MOT record, in MOT advisories explained.

How do you report a garage or tester to DVSA?

Go to DVSA's Intelligence Unit. Gov.uk's report an MOT tester page lists three things you can report a tester or centre for:

• giving an MOT certificate to a vehicle they know should have failed
• giving a certificate to a vehicle they haven't tested
• taking bribes for certificates

Call 0800 030 4103, Monday to Friday, 8am to 5pm. You can also email enquiries@dvsa.gov.uk or write to the unit. Say who was involved, what happened, where and when, and give the registration numbers if you know them.

You can stay anonymous. If you call or write that way, DVSA says it won't ask for your name or trace the call. You won't have to make a statement or go to court. It does warn that a tester might still work out who reported them.

This isn't the route if you disagree with a result. If you think your car failed unfairly, or passed when it shouldn't have, that's an appeal with its own form and time limits. That page also says DVSA "cannot help you take action against a centre". For that, it points you to Trading Standards, your own legal action or the police.

Is this the same as finding an MOT centre to book?

No. Gov.uk has no search for a car or motorbike MOT centre. Its only MOT test centre finder is for lorries (HGVs), buses and trailers.

For a car, Gov.uk's booking advice is simply "Contact an MOT centre to book an MOT", which leaves the choosing to you. You might use a search engine, a booking site or a neighbour's tip.

That's fine, because the checks are the same wherever you find a garage. Look for the blue sign, then check the list. Our MOT checklist shows what the tester should look at once the car is in.

Common questions