Every year, millions of UK drivers take their vehicles for the MOT test. Yet, despite being a legal requirement, there are many myths surrounding what the MOT involves, what counts as a failure, and how the rules are enforced. Misunderstanding the facts can lead to unnecessary costs or even driving illegally. In this article, we’ll separate MOT myths from the actual law to help drivers stay informed.

Myth 1: A Car Automatically Passes if It’s New

Fact: Cars under three years old don’t need an MOT, but once a vehicle reaches that age, an MOT is legally required every 12 months. Even brand-new cars must meet road safety and emissions standards from day one, and a fault can still make them unsafe.

Myth 2: A Passed MOT Means the Car Is Safe for a Year

Fact: An MOT certificate confirms the car met the required standards on the day of the test only. Parts can wear out quickly, and drivers remain legally responsible for keeping their vehicle roadworthy throughout the year.

Myth 3: Minor Problems Always Cause an MOT Failure

Fact: MOTs classify issues as dangerous, major, minor, or advisory. Only dangerous and major faults lead to an immediate fail. Minor defects and advisories don’t fail the test, but they should be repaired promptly to avoid them becoming serious.

Myth 4: You Can Drive Without an MOT If You Have Insurance

Fact: Insurance does not replace an MOT. Driving without a valid MOT (except to a pre-booked test) is illegal and can result in fines of up to £1,000.

Myth 5: MOT Costs Are the Same Everywhere

Fact: While the DVSA sets a maximum MOT test fee, garages can charge less. This is why some independent garages and chains offer discounted MOTs. However, cheaper doesn’t always mean better service, so check reviews before booking.

Why Knowing the Facts Matters

Falling for MOT myths can result in unexpected fines, unsafe vehicles, or wasted money. By relying on verified information, drivers can keep their cars compliant and avoid unnecessary stress. Checking your vehicle’s history at Check MOT ensures you stay on top of past advisories and failures.

FAQs

Do I need an MOT if I don’t drive my car often?

Yes, unless it’s registered as off-road with a SORN, your car still requires an MOT.

Can garages fail my car to make money from repairs?

All MOT centres are regulated by the DVSA. If you suspect unfair treatment, you can appeal the decision.

Is there a grace period after my MOT expires?

No. Once your MOT has expired, you cannot drive your vehicle legally except to a pre-booked MOT test.

Are classic cars exempt from MOTs?

Yes, cars over 40 years old that haven’t been substantially modified are usually exempt, but they must still be roadworthy.