How Long Does an MOT Take?

What is an MOT test?

An MOT is a legal test that checks whether your vehicle meets minimum road safety and environmental standards. For most cars, the first MOT is due by the third anniversary of the vehicle’s registration, and then every year after that.

The MOT is not the same as a service. A service is maintenance-focused and usually covers oil, filters, fluids, wear items and manufacturer-style checks. An MOT is a legal inspection that decides whether the vehicle meets the required standard at the time of the test.

What happens on MOT test day?

The exact process can vary slightly depending on the garage layout and booking system, but most MOT appointments follow a similar pattern.

1. You arrive at the test centre.
   The garage confirms your booking, registration number, vehicle details and contact information.
2. The vehicle is prepared for inspection.
   The MOT tester will need access to the vehicle, including the interior, seat belts, lights, controls, boot area and exterior.
3. The MOT test is carried out.
   Important parts of the vehicle are checked to make sure they meet legal standards. This includes safety and emissions-related items.
4. The result is recorded.
   Your vehicle will either pass or fail. The result is recorded in the MOT database.
5. The garage explains the outcome.
   If the car passes, you may receive a certificate and any advisory notes. If it fails, the garage should explain the defects and repair options.

Typical MOT appointment timeline

A straightforward MOT can be completed within an hour, but it is sensible to allow extra time around the appointment. Here is a simple example of what test day can look like.

Can you wait while the MOT is being done?

Many MOT centres allow customers to wait while the test is being carried out, but this depends on the garage, the booking schedule and available waiting space. GOV.UK says you can watch the MOT from a viewing area, but you are not allowed to interrupt the tester during the inspection.

If you need the car back quickly, it is best to ask the garage before booking. Some test centres may ask you to drop the vehicle off and collect it later, especially during busy periods or if repairs are likely.

What can make an MOT take longer?

The MOT test itself may be relatively quick, but several things can extend the time your vehicle is at the garage.

What does the MOT tester check?

During an MOT, important parts of the vehicle are checked to make sure they meet legal standards. The MOT does not cover the condition of the engine, clutch or gearbox, but it does cover many safety and environmental items.

• Lights, indicators, reflectors and electrical items
• Brakes and braking performance
• Tyres, wheels and tread condition
• Steering and suspension
• Seat belts, seats and driver visibility
• Windscreen, wipers and washers
• Mirrors and registration plates
• Exhaust system and emissions
• Vehicle structure, bodywork and general safety items
• Vehicle Identification Number, also known as the VIN

What should you do before your MOT appointment?

A few simple checks before your appointment can reduce the chance of avoidable failure and save time on test day.

• Check all exterior lights, including brake lights and indicators.
• Make sure tyres have legal tread and no obvious cuts, bulges or damage.
• Top up screenwash.
• Check that windscreen wipers clear the screen properly.
• Make sure the horn works.
• Remove clutter from the boot, seats and footwells.
• Check mirrors are secure and not badly damaged.
• Make sure registration plates are clean and readable.
• Look for warning lights on the dashboard.
• Tell the garage about any known problems before the test starts.

Do you need to bring documents to an MOT?

In most everyday MOT appointments, the garage can use your registration number to identify the vehicle. However, if your car is having its first MOT or has recently had registration details changed, it can be useful to bring your V5C logbook.

You should also bring your locking wheel nut key if your vehicle has locking wheel nuts, especially if you know repair work may be needed. If you are dropping the car off, make sure the garage has the correct phone number to contact you during the appointment.

What happens if your car passes?

If your car passes, the result is recorded in the MOT database. You can ask the test centre for a printed certificate, and you may also see minor defects or advisory items listed.

Advisory items are not MOT failures, but they are worth taking seriously. They highlight things that may need attention soon, such as tyre wear, brake wear, corrosion or suspension issues.

What happens if your car fails?

Your vehicle will fail its MOT if the result lists dangerous or major defects. If the car fails, the result is recorded in the MOT database and the test centre can provide a refusal of MOT test certificate.

If dangerous defects are listed, you should not drive the vehicle until those defects are fixed. If your current MOT is still valid and no dangerous defects are listed, you may be able to take the vehicle away, but it must still be roadworthy.

How long does an MOT retest take?

A partial MOT retest is usually quicker than a full MOT because the tester only needs to recheck the relevant failed items. However, the total time depends on the defect, the repair, the garage schedule and whether the vehicle stayed at the test centre or was taken away.

GOV.UK explains that in some cases a partial retest can be free or charged at a reduced fee. For example, if the vehicle is left at the test centre for repair and retested within the required period, there may be no retest fee.

Can you drive to an MOT if your MOT has expired?

You cannot normally drive or park your vehicle on the road if its MOT has expired. The main exceptions are driving to or from a pre-arranged MOT test, or driving to or from somewhere for repairs.

Even in those situations, the vehicle must be roadworthy. If the vehicle is dangerous to drive, you should not drive it.

When should you book your MOT?

You can usually get an MOT up to one month minus one day before the expiry date and keep the same renewal date for the following year. This gives you time to fix any problems before the current MOT expires.

For example, if your MOT runs out on 15 May, the earliest you can normally get the MOT and keep the same renewal date is 16 April.

Can you book a service and MOT together?

Yes, many drivers book a service and MOT together. This can save time because the car is already at the garage. It can also help identify wear before it becomes a bigger issue.

However, a combined service and MOT usually takes longer than an MOT alone. A full service involves extra checks and maintenance work, so you may need to leave the vehicle for several hours or the full day depending on the booking.

How to make MOT day quicker

The easiest way to make MOT day smoother is to prepare the vehicle and book at a suitable time.

• Book your MOT before the expiry date.
• Arrive on time for your appointment.
• Clear personal items from the vehicle.
• Check simple items like lights, tyres and wipers.
• Tell the garage about any known faults.
• Keep your phone nearby in case the garage needs approval for repairs.
• Ask whether you should wait or leave the vehicle.

Book your MOT in Manor Park, London E12

Auto MOT Centre Ltd provides Class 4 MOT testing at 4 Rectory Rd, London E12 6JA. We support local drivers from Manor Park, East Ham, Forest Gate, Ilford, Newham and nearby East London areas.

Our current website lists MOT testing from £35. You can book online, check your MOT status, or call our team if you have a question before your appointment.