An MOT check list is the set of items the Driver and Vehicle Standards Agency (DVSA) requires an authorised test centre to inspect on a vehicle, covering lights, brakes, tyres, steering, suspension, seatbelts, visibility, body, exhaust and registration plates. It checks roadworthiness and emissions at one moment in time, not the general condition of the engine or the service history.
Part of MOT Status & Due Dates. Start with the main guide: MOT Check: Status, Expiry and Test Results
Updated October 2026 · Independent information, not legal advice
Knowing the list lets you do a MOT test checklist of your own before booking. Many failures are simple things such as a blown bulb, a worn wiper blade or a cracked number plate, and most can be fixed in minutes. What follows is organised by vehicle area, with a printable-style pre-test list near the end.
What Does An MOT Check List Cover?
The DVSA publishes the inspection manual that test centres follow, so the MOT test is a standard routine rather than the garage's own opinion.
The big areas
- Lights and signalling devices
- Brakes and braking performance
- Tyres and wheels
- Steering and suspension
- Seatbelts and seats
- Body, structure and exhaust
- Emissions and fuel system
- Registration plates and identification
What it is not
It is not a service. A pass says the vehicle met the minimum standard on the day, nothing more.
Who Sets The MOT Checklist?
The DVSA sets and updates the standards in Great Britain, and in Northern Ireland the Driver and Vehicle Agency (DVA) runs testing. The official wording is on GOV.UK, and the free MOT check shows results for a given registration.
Why the list changes
Testing standards evolve as vehicles do, so a checklist remembered from several years ago may be out of date. Rules are updated from time to time, for example to cover newer technology, so always confirm the current version before relying on a list.
Registration Plates And Vehicle Identification
Number plates must be present, secure, legible, the right colour and correctly spaced. A cracked, faded or missing plate can fail, and so can stickers or characters that have been altered. The legal rules are explained in legal number plates in the UK.
- The front plate is white and the rear plate yellow.
- Characters must be the legal typeface.
- The vehicle identification number (VIN) must be present and readable.
Why VIN matters
The tester matches the vehicle to the record. See car vehicle identification number for where it is stamped.
Lights And Indicators
Every required lamp must work, be the right colour, be secure and not be damaged. That includes headlights, dipped and main beam, sidelights, brake lights, indicators, hazards, fog lamps and the rear number plate light.
Headlamp aim
Beam aim is tested because a lamp pointing too high dazzles other drivers.
Quick home check
- Ask a helper to watch the brake lights.
- Test every indicator and the hazard switch.
- Look for cracked lenses or condensation.
- Check the rear number plate lamp.
Brakes
The tester assesses brake efficiency, balance, condition and operation of the service brake, parking brake and any anti-lock system. Brake pipes, hoses and discs are checked for damage, corrosion and wear.
Signs of trouble you may notice
- The pedal feels spongy or travels too far.
- The car pulls to one side under braking.
- There is grinding, squealing or vibration.
- The handbrake needs excessive travel.
Handbrake and parking brake
The parking brake must hold the vehicle and release properly. An electric parking brake is checked too.
Tyres And Wheels
Tyres must be the right type and size, free from serious cuts or bulges and have enough tread. The legal minimum tread depth for cars is 1.6mm across the central three-quarters of the tyre. Wheels must be secure and undamaged.
How to check tread
Use a tread depth gauge or look at wear bars on the tyre.
Other tyre faults
- A bulge or exposed cord.
- Mismatched types on the same axle.
- A spare is not normally tested, but fitted tyres are.
Steering
The steering is checked for excessive play, damage and smooth operation. The tester looks at the steering wheel, column, rack, joints and power steering fluid and operation.
Warning signs
- Stiffness or notchy turning.
- A knocking noise on turning.
- The wheel is off-centre while driving straight.
- A warning light for power steering.
Suspension
Springs, shock absorbers, bushes, ball joints and wishbones are inspected for damage, corrosion, leaks and excessive movement. A leaking shock absorber or broken spring is a common source of major defects.
What you can feel
A bouncy ride, clunks over bumps and uneven tyre wear can all point to suspension wear.
Seatbelts And Seats
Every belt must be present, undamaged, secure and fasten and release properly. The tester also checks that the seat is secure and that the airbag light behaves normally.
- Frayed or cut webbing fails.
- A belt that will not retract can fail.
- Missing belts can fail.
Rear seats
Rear belts matter just as much as front belts.
Visibility: Windscreen, Wipers And Mirrors
The driver must have a clear view of the road. The tester looks at the windscreen for cracks and chips in the driver's line of sight, the wiper blades, the washer jets and the mirrors.
Wipers and washers
Wipers must clear the screen, and the washers must work. A washer bottle with no fluid is a simple pre-test fix.
Mirrors and glass
Mirrors must be secure and give a reasonable view. Heavy tint can also cause problems.
Body, Structure And Exhaust
The body and chassis must be free from excessive corrosion or sharp edges near load-bearing areas. The exhaust must be secure, complete and not leaking noticeably.
Corrosion
- Rust near suspension mounts and seatbelt anchorages matters most.
- Surface rust on a panel is usually less serious.
- Sharp edges that could injure pedestrians can fail.
Fuel, Exhaust Emissions And The Emissions Test
The emissions test measures exhaust gases on petrol and diesel vehicles, and checks for visible smoke and a missing or tampered particulate filter. The fuel cap must fit and the system must not leak.
Electric and hybrid vehicles
An electric vehicle has no tailpipe, so there is no exhaust test, but the other checks still apply. See CO2 emissions checker for how emissions data is recorded.
Horn, Doors And Other Equipment
A horn must work and be suitable. Doors must open and close securely, the bonnet must latch and the tow bar, if fitted, must be sound and correctly wired.
Small items people miss
- A bonnet that will not latch.
- A rear door that opens only from outside.
- A towbar electrical socket in poor condition.
Dashboard Warning Lights
Some warning lights can fail a vehicle if they show a fault, such as the airbag, ABS and electronic stability control.
What about the engine light?
An engine management light on can lead to a fail if it relates to emissions. See check engine check for what it means.
What The MOT Does Not Test
The MOT does not check the condition of the engine, clutch or gearbox, so a pass does not mean the car is mechanically healthy. A vehicle inspection check goes further.
| Feature | MOT test | Service |
|---|---|---|
| Who requires it | The law, for most older vehicles | Your choice or warranty |
| Standard | DVSA minimum | Maker or garage schedule |
| Engine and gearbox | Not assessed in depth | Usually covered |
| Result | Pass or fail | Report and advice |
Test Classes And Vehicle Types
Each test class has its own list. Cars are one class, motorcycles another, and vans, minibuses and some heavier vehicles fall into other classes.
Motorbikes
A motorcycle check focuses on lights, brakes, tyres, steering, frame and chain or belt. See motorbike number plates for plate rules.
Vans and minibuses
Weight, seating and other equipment change what is inspected.
Classic, Older And Exempt Vehicles
Older vehicles are not automatically exempt: the rolling exemption for many historic vehicles depends on the age of the vehicle and on whether it has been substantially changed, so check GOV.UK rather than guessing. See classic car tax for the related tax position.
If your classic does need a test
The same list applies, but testers allow for the way older designs are built, so a car with no seatbelts fitted in its original specification is judged against what it should have.
- Check that originality has not been compromised by modifications.
- Rust in structural areas matters more than cosmetic paint.
- Keep records of any restoration work.
Fluids And The Quick Look Under The Bonnet
The tester is not rating the engine, but leaks matter, because dripping oil or fuel can be dangerous and can foul brakes. A quick look for wet patches helps, and the oil check steps are worth doing anyway.
What to glance at
- Oil, brake fluid and coolant levels.
- Hoses for splits or perishing.
- Any smell of fuel, which should never be ignored.
Printable-Style Home Pre-Test List
Use this MOT check list the weekend before the booking.
- Check all exterior bulbs.
- Look at the number plates.
- Top up washer fluid and check wipers.
- Inspect tyre tread and pressure.
- Check the horn.
- Look under the car for leaks.
- Try the seatbelts.
- Note any warning lights on the dash.
Fix, then book
If anything fails, repair it before the test or ask the centre to quote.
What Happens On The Day
The tester takes the vehicle into the bay, works through the list in a set order and records each result on the DVSA system. Part of the check is done underneath on a lift or pit, so the car is out of your sight for a while. See how long an MOT takes for typical timing.
Waiting and watching
Some centres let you watch from a viewing area, and many will explain a defect afterwards if you ask. Ask for the failure details in writing so a repair garage can price the work accurately.
Choosing where to go
Pick an authorised centre displaying the blue three-triangle sign, and compare options using MOT near me.
What To Bring To The Test
You do not usually need the V5C, but it can help if the vehicle has details to confirm. Bring keys, any locking wheel nut key and any MOT certificate you hold.
Remove clutter
An empty boot makes inspection easier and removes the chance of items blocking a view.
How The Result Is Recorded
The tester records pass, fail, advisory, minor defect, major defect or dangerous defect. A major or dangerous defect is a fail, and a retest may be needed.
Where the record appears
The pass and its details appear in the vehicle's MOT history, and the paper pass is sometimes called a VT20.
MOT Checklist In Northern Ireland
The DVA runs the test in Northern Ireland, with a similar approach but a different first-test age and booking system. See MOT in Northern Ireland.
Mistakes That Cost People A Pass
- Leaving a bulb until the day.
- Forgetting the number plate light.
- Ignoring a cracked windscreen.
- Filling the boot with luggage.
- Arriving with a nearly empty washer bottle.
Myth: a clean car passes
A tidy car looks good but does not influence the result; a dirty car can fail only if dirt hides a plate or a lamp, so a quick wipe of lights and plates is still sensible.
Where To See The Official List
For the definitive standards, check GOV.UK and the DVSA inspection manual. For a quick snapshot of a vehicle, enter the registration into the free number plate check.
Frequently Asked Questions
What is on an MOT check list?
An MOT check list covers lights, brakes, tyres and wheels, steering, suspension, seatbelts, visibility, body and structure, exhaust and emissions, fuel system, horn, doors and registration plates. Each area has specific test criteria published by the DVSA. The full detail is in the inspection manual on GOV.UK, which test centres follow.
Is there a simple MOT test checklist I can use at home?
Yes. Check every bulb, the number plates, wipers and washer fluid, tyre tread and condition, horn, seatbelts, warning lights and look for leaks. Fixing small things before the test avoids avoidable fails. It is a useful MOT test checklist, but it cannot replace a proper inspection of brakes and suspension.
What is the minimum tyre tread for an MOT?
For cars, the legal minimum tread depth is 1.6mm across the central three-quarters of the tyre. Tyres must also be free from serious cuts, bulges and exposed cord, and be the correct type and size. Use a tread depth gauge or the wear indicators moulded into the tyre. Other vehicle types can have different limits.
Does the MOT check the engine and gearbox?
Not in depth. The MOT is a roadworthiness and emissions check, not a mechanical health check. It looks at things such as exhaust emissions and leaks, but it does not assess the condition of the engine, clutch or gearbox. A service or a separate inspection covers those areas better.
Do warning lights fail an MOT?
Some can. A lit airbag, ABS or electronic stability warning may be treated as a defect, and an engine management light can fail if it indicates an emissions problem. Not every light means a fail, and the tester follows the DVSA manual. It is sensible to diagnose any warning light before the test.
Are electric cars tested differently?
Electric vehicles still need an MOT, but they have no exhaust emissions test because there is no tailpipe. Brakes, tyres, steering, suspension, lights and body are checked as for any other vehicle. Testers may also look at items specific to electric vehicles, so check GOV.UK for current requirements.
Can I take an MOT checklist into the test centre?
You can, but the tester follows the official standard, not your list. A pre-test list is for your own preparation. If you are unsure about a fault, ask the centre before booking; many will give a view, though a formal assessment only happens during the test itself.
What documents do I need for an MOT?
Usually only the vehicle and keys. The registration is enough for the test centre to find the vehicle record. The V5C can help in some cases, and any locking wheel nut key should be handed over. An old pass certificate is not essential because the record is held centrally and shown in the MOT history.
What happens if my car fails the check list?
The tester issues a failure with each major or dangerous defect listed. Dangerous defects mean you should not drive the vehicle. After repairs you can have a retest, sometimes free or reduced if it is done at the same centre within the permitted period. The centre sets its own terms; GOV.UK gives the official rules.
Is the MOT check list the same in Northern Ireland?
The approach is similar, but the testing is run by the DVA rather than the DVSA, and the first test happens at a different age and through a different booking system. Use nidirect for the current requirements. Great Britain MOT history lookups do not normally show Northern Ireland tests.
Official Sources
Rules, fees and deadlines change. Confirm anything that affects your money or legal position with the official service.