Getting an MOT in 2025 – the MOT test explained

The MOT test explained

The MOT (Ministry of Transport) test is the mandatory annual safety and roadworthiness check for most vehicles over three years old in the UK. This rigorous inspection puts your car through dozens of checks, from the brakes and fuel systems to the lights and mirrors, ensuring it meets current safety and environmental standards.

With new regulations being implemented to combat MOT fraud and ensure stricter compliance, you must prepare for your 2025 MOT. If you’re unsure about your MOT status or what the test involves, this up-to-date guide covers everything you need to know about completing your MOT test this year.

How do I know if my MOT is out of date?

Most cars need an MOT after three years from their first registration. Once a car passes, you must repeat the test annually before the anniversary of the last test date.

The quickest way to check your MOT expiry is to look at your last MOT pass certificate. If you’ve lost this paper slip, simply use the official gov.uk online tool to check your vehicle’s MOT and tax status by entering your registration number and vehicle make. You can also request a replacement certificate through this service.

Important for 2025: There is no grace period for an expired MOT. Once it expires, you are driving illegally – the only exception is driving directly to a pre-booked MOT appointment. You also can’t tax your vehicle without a valid MOT certificate, so set a reminder now.

Preparing for your MOT test

Vehicles often fail the MOT for minor, easily fixable issues. A few weeks before your inspection, create a pre-MOT checklist to identify and fix these small problems yourself, saving you time and money on a retest.

Here’s a helpful pre-MOT checklist to ensure your car is ready:

  • Cleanliness: Your car should be clean, inside and out. Examiners can refuse a test on a vehicle that is excessively dirty.
  • Number Plates: Must be clearly legible and securely fixed.
  • Lights: Check that all lights – headlights, sidelights, brake lights, indicators, and fog lights—are working properly. This is one of the most common failure points.
  • Tyres: Check the tyre pressure and tread depth using the ’20p test’ to ensure it’s above the legal minimum of 1.6mm across the central three-quarters of the tyre. Also, look out for any damage, bulges, or cuts.
  • Fluids: Ensure all fluid levels, including screen wash, brake fluid, and engine oil, are topped up.
  • Wipers and Washers: Check that your windscreen wipers are in good condition with no tears, and that the washers effectively clear the windscreen.
  • Horn: Make sure your car horn is in working order.
  • Mirrors: All mirrors (interior and exterior) must be secure, adjustable, and provide a clear view.
  • VIN: The Vehicle Identification Number (VIN) marked on the car’s bodywork must match the VIN in your V5C logbook.

MOT for Electric and Hybrid vehicles (EVs/Hybrids)

With the rise of electric and hybrid vehicles, the DVSA has introduced specific checks to ensure these vehicles meet safety standards. If you drive a plug-in vehicle, here’s what to expect for your 2025 MOT:

Key Differences in EV/Hybrid MOTs

  • Battery and High-Voltage Systems: Testers check that high-voltage cables are intact, insulated, and free from corrosion or damage. Battery warning lights must function correctly.
  • Charging Equipment: Onboard chargers and charging ports must be safe and undamaged.
  • Lights and Electrical Systems: LED lights and dashboard electronics are inspected for proper function.
  • Regenerative Braking: Braking systems, including regenerative components, are checked for efficiency and safety.
  • Software and Diagnostics: Some EVs may display fault codes via onboard diagnostics; these may be reviewed if safety-related.
  • Tyres and Weight: EVs are heavier than conventional cars, so tyre condition, pressure, and load rating are critical.
  • Exhaust/Emissions: Pure EVs have no exhaust, so emissions tests are skipped. Hybrids are checked when operating on combustion mode.

Preparing Your EV/Hybrid

  • Check all lights and indicators.
  • Inspect tyres for tread, damage, and correct load rating.
  • Examine charging ports and cables for damage or debris.
  • Resolve any dashboard warning lights before the test.
  • Bring your vehicle manual if your car has non-standard features.

Common Failure Points: Damaged high-voltage cables, non-functioning LEDs, incorrect tyre rating, faulty regenerative braking, or damaged charging systems.

Arranging your MOT test

Once you’ve completed your checks, you’re ready to book the test.

It’s generally recommended to choose a reputable garage that can carry out any necessary repairs if your car fails. Alternatively, some drivers prefer council MOT centres. These centres provide inspections but do not carry out repairs, eliminating any potential concern about a vested interest in finding faults.

MOT test costs 2025

The maximum charge a test centre can charge for a Class 4 MOT (cars, up to 8 passenger seats) remains £54.85. However, many garages offer lower rates or bundles, so shop around. You should always check the full list of maximum fees for other vehicle classes on the official gov.uk website.

What to expect during a MOT test 2025 explained

The MOT test typically takes around 45 to 60 minutes. This can take longer if the vehicle is in poor condition or the testing centre is busy.

Crucial update for 2025 – Photographic Evidence:
A significant change the Driver and Vehicle Standards Agency (DVSA) introduced in 2025 is the requirement for MOT testers to take live photographic evidence of the vehicle during the test. This new measure is designed to combat ‘ghost MOTs’ and fraud, ensuring that the car is physically present and tested.

The following key areas are inspected during your MOT:

  • Bodywork and Structure: Checks for corrosion or damage in vital areas.
  • Lights and Electrical Equipment: Including the condition and operation of all required lights, and any visible wiring or battery issues (including specific checks for Electric Vehicles).
  • Steering: Examination of the steering wheel and steering system’s strength and condition.
  • Tyres and Wheels: Comprehensive checks on tread depth, pressure, condition, and the overall stability of the wheels.
  • Suspension: Inspection of shock absorbers and overall condition.
  • Brakes: Assessment of brake efficiency, condition of pedals, and brake fluid.
  • Seat Belts and Seats: Ensuring all seat belts are working correctly and seats are secure.
  • Exhaust and Emissions: Especially stricter checks for leaks and ensuring the vehicle meets current environmental standards (crucial for older diesel and petrol cars).
  • Windscreen and Wipers: Condition of the windscreen, mirrors, and wiper blades.

Failing the MOT test

If your vehicle fails, the test centre will issue a refusal of an MOT certificate, called a VT30 form, which outlines the defects. Defects are categorised as Dangerous, Major, or Minor.

Dangerous or Major Faults: Your car fails. You cannot drive it until a mechanic repairs the fault. Driving a car with a “Dangerous” fault is illegal and can result in a fine and points on your licence.

Minor Faults: Your car may still pass the MOT, but the minor faults are noted as advisory points and you must repair these as soon as possible.

Can I drive a car that failed its MOT? Only if your previous MOT certificate is still in date and valid, and the failure did not include any ‘Dangerous’ faults. Even so, we highly recommend you get all faults fixed immediately. If the previous MOT has expired, your only legal journeys are driving to a pre-booked repair appointment or retest.

Making the MOT – required repairs

If you fail, the repair process is straightforward:

Repairs at the Test Centre: You can leave the vehicle with the garage to carry out the repairs. If these are done and the vehicle is re-tested within one working day, a free partial retest is usually offered.

Repairs Elsewhere (Within 10 Days): You can take the vehicle away for repairs elsewhere. If you return it to the original test centre within ten working days of the original test, you qualify for a partial retest, which costs a partial fee.

Full Retest: If the car is brought back to the original centre after ten working days, or taken to a completely different centre, you will be charged the full MOT test fee again.

Passing with an advisory note

If you pass but receive an advisory note, the examiners have outlined minor faults that aren’t severe enough for an immediate fail but will need attention soon. Ignoring minor faults and advisories means you are likely to fail your next MOT. Getting these smaller issues resolved quickly is a smart move that ensures your safety and helps maintain your car’s resale value.

Arranging and carrying out your UK MOT Test 2025 should be a transparent and straightforward annual task. By understanding the process, the new photographic evidence rules, and preparing with a pre-test check, you can ensure your vehicle is safe, road legal, and compliant with all the latest regulations.

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