Cheapest MOT in the UK (2026 Guide)
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The MOT is a legal requirement for every UK car over three years old. The maximum an MOT centre can charge is set by the DVSA, but most garages charge well below this. With a bit of shopping around, the average driver can save £20 to £30 a year.
Quick answer: The maximum legal MOT fee for a car is £54.85 (Class 4). Most garages charge £30 to £45. Promotional deals from chains like Halfords, ATS and the AA can drop below £40.
The maximum legal MOT fee (2026)
The DVSA sets a legal maximum fee. Garages cannot charge more, but are free to charge less.
| Vehicle class | Maximum fee |
|---|---|
| Cars (Class 4) | £54.85 |
| Motorcycles (Class 1 and 2) | £29.65 |
| Motor caravans | £54.85 |
| Large goods vehicles (Class 7) | £58.60 |
What does the average driver pay?
A January 2026 survey put the average car MOT at around £53, but high-street competition has pushed promotional prices much lower:
- Halfords: from £39.99
- The AA: from £39.99
- National chains (Kwik Fit, ATS): typically £35 to £50
- Local independents: often £25 to £40 promotional, £45 to £54.85 standard
- Loss-leader garages: occasionally £20 to £25
How to find the cheapest MOT
- Use a price comparison site - BookMyGarage, WhoCanFixMyCar and similar pull live quotes from your local garages
- Check chain promotions - Halfords, ATS, Kwik Fit and the AA all run regular deals
- Bundle with a service - many garages discount or waive the MOT fee when booked with an interim or full service
- Local council schemes - some councils run subsidised MOT testing for low-income households. Contact your local council or Citizens Advice
The hidden costs: retests
If your car fails, you'll need a retest after repairs. The good news: retests are often free or heavily discounted. The rules:
- Same-day repairs at the same garage: usually a free partial retest
- Car left overnight for repair at the same garage: typically a free full retest the next day
- Repairs elsewhere, car returned within 10 working days: free partial retest on the specific failed items
- Returning after 10 working days: full new MOT fee
Always ask the garage about their retest policy before booking. A £25 MOT is no bargain if the retest costs £40.
True annual MOT cost
When you add the test fee, an average repair bill from advisories, and one in three cars failing first time, the realistic annual MOT cost lands at £150 to £250 per car.
See our true cost of owning a car breakdown for the full picture.
What to avoid
- Garages charging more than £54.85 for the test - this is illegal
- Pressure to authorise repairs immediately on the spot - get a second opinion if the bill feels high
- "Free" MOTs tied to compulsory paid servicing - read the small print, the saving may evaporate
When should I book my MOT?
Your MOT can be done up to one calendar month and one day before the expiry date without losing any of your current certificate's validity. Doing it early protects against unexpected delays or repair time.
Avoid driving on an expired MOT - fines reach £1,000, your insurance can be invalidated, and you'll face penalty points. See when is my MOT due for more.
Cars exempt from MOT
- Vehicles less than 3 years old (first MOT due at the 3rd anniversary of first registration)
- Vehicles registered more than 40 years ago that have not been substantially altered (vintage exemption)
Never miss another MOT
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