How long does an MOT take?

An MOT test typically takes around 45 to 60 minutes to complete. However, this can vary depending on the MOT test centre’s or your local garage’s schedule and whether any repairs are needed. If the vehicle passes, you can usually drive it away right away. If it fails, additional time may be needed for repairs and a retest. It’s best to allow a couple of hours just in case.

What is an MOT test?

An MOT test is a yearly check-up to make sure your car is safe, roadworthy, and environmentally responsible. A certified mechanic inspects all the essentials, including lights, brakes, tyres, steering, suspension, seatbelts, and even your windscreen wipers. They also measure exhaust emissions and examine the fuel system to confirm the vehicle meets current environmental standards for pollution control. In short, it’s an annual health check that keeps your car in good shape and reduces its environmental impact.

How long does an MOT test take?

Most MOT tests take between 45 minutes and one hour at major providers, though several factors can affect this timing. To keep your test close to the one-hour mark, book ahead to secure your preferred time slot, arrive on time to avoid delays, pre-inspect your vehicle by checking lights, tyres, and obvious issues beforehand, and consider avoiding peak times for faster service.

Standard Testing Times

Provider	Scheduled Time	Actual Duration	Additional Notes
Halfords Autocentres	45 minutes	Up to 60 minutes	Allow extra time if bays are busy
Kwik Fit	Similar to Halfords	45-60 minutes	On-site waiting with WiFi and coffee available
ATS Euromaster	Standard timeframe	45-60 minutes	Typically finishes within expected window
Independent Garages	Variable	45-60 minutes	Availability more variable, especially at peak times

Factors That May Extend Testing Time

Factor	Impact	Examples
Extra Checks Required	Additional time needed	Complex vehicle systems, multiple issues found
Repairs Needed	Significant delays possible	Failed components requiring immediate attention
Garage Busy	Waiting time increases	Peak periods, limited bay availability
Vehicle Size/Age	Longer inspection time	Large vehicles, older cars with unique parts
Minor Issues	15-30 minutes extra	Blown bulbs, damaged brake lights, uneven tyres

Tips to Keep Test Close to One Hour

How long does it take for an MOT to update on the system?

Once your MOT is done, the tester logs into the DVSA’s secure system, looks up your car by its registration or VIN, and records whether you’ve passed, failed or passed with advisories, noting any faults along the way. The moment they hit submit, the result updates instantly on the DVSA database, so you can view or download your new MOT certificate or a VT30 fail sheet online straight away. Only authorised staff can alter the record and every change is logged

How long does it take for an MOT to go on the system?

When your MOT test is complete, the tester records the result directly into the DVSA’s online MOT Testing Service, usually right after the inspection ends while the vehicle is still on-site. They select your car using the vehicle registration number (VIN) then enter whether it passed, failed or passed with advisories, along with any defects or notes. The update is processed right away and is available to view online within minutes.

How long does it take for an MOT to update on the government website?

The results are updated on the government website almost immediately after the test is completed. As soon as the tester finishes the inspection, they log into the DVSA’s secure MOT Testing Service, select the vehicle using its registration number or VIN, and enter the outcome, whether it passed, failed or passed with advisories, along with any relevant details. Once submitted, the result is processed straight away.

The update typically appears on the government’s MOT history and vehicle information tools within a few minutes. In most cases, you can check your MOT status online shortly after leaving the test centre. There is no long delay or waiting period, as the system is designed to reflect the most current MOT data in near real time.

How long does an MOT test take in Northern Ireland?

In Northern Ireland, MOT tests work a little differently from the rest of the UK. Instead of using private garages, all tests are carried out at government-run centres operated by the Driver & Vehicle Agency (DVA). That means you’ll need to book through the official system, which can lead to longer waits for appointments.

The test itself covers the same checks and usually takes around 30 to 45 minutes. It’s a more centralised process, so while you’ll get a consistent experience, you won’t have the same flexibility as elsewhere in the UK.

Conclusion

Your MOT isn’t just a legal requirement – it’s what keeps you driving without worry. This annual check ensures your car meets essential safety and environmental standards, catching potential problems while they’re still manageable (and affordable to fix). When your results are recorded promptly, your MOT certificate status is instantly accessible online, making everything from tax renewal to selling your car seamless.