MINI Hatch — MOT statistics 2024
All MINI Hatch variants tested in Great Britain in 2024 — 1,011,919 MOT tests, every generation and engine together.
This car fails its MOT about 14% less often than expected for its age.
Rank 8 of 25 families published so far · margin of error ±1 points
What this means for buyers
- Better than average: for its age profile you would expect more failures than the 23.43% it actually shows.
- Most common specific failures: windscreen or window damaged or seriously discoloured but not adversely affecting driver's view · a rear registration plate lamp or light source missing or inoperative in the case of multiple lamps or light sources · a lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning.
- 24.9% of diesels fail vs 23.3% of petrols — the gap between fuels is moderate.
- ≈10 dangerous defects found per 100 tests — a dangerous defect means the car legally cannot be driven away from the test.
- Check wipers, washers and windscreen chips in the driver's view
- Try every light and switch — lamps are a top failure
- Check tyre tread depth across the full width
- Listen for knocks over bumps — worn suspension joints are common
Top specific failures
Exact defect wording from test records, per 100 tests.
| What failed | per 100 |
|---|---|
| Windscreen or window damaged or seriously discoloured but not adversely affecting driver's view | 6.78 |
| A rear registration plate lamp or light source missing or inoperative in the case of multiple lamps or light sources | 5.28 |
| A lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning | 4.13 |
| A tyre seriously damaged | 3.92 |
| The aim of a headlamp is not within limits laid down in the requirements | 3.86 |
| A suspension pin, bush or joint excessively worn | 3.17 |
| Tyre tread depth not in accordance with the requirements | 3.02 |
| Emissions levels exceed default limits | 2.78 |
| Headlamp reflector or lens slightly defective | 2.77 |
| Wiper blade defective | 2.72 |
Failures by component area
Early warnings (advisories)
Advisories are wear the tester noted but didn't fail — what will need money soon.
How it ages
Takeaway: a 10-year-old Hatch has roughly a 18% chance of failing its MOT; from about age 18 it does worse than the average car.
Data table
| Age | MINI Hatch | All cars |
|---|---|---|
| 3 | 9.2% | 10.9% |
| 4 | 9.8% | 11.6% |
| 5 | 10.9% | 13.5% |
| 6 | 11.8% | 15.6% |
| 7 | 13.5% | 18.2% |
| 8 | 14.3% | 21.3% |
| 9 | 15.9% | 24.4% |
| 10 | 18.4% | 27.7% |
| 11 | 23.6% | 30.6% |
| 12 | 25.3% | 33.4% |
| 13 | 30.5% | 36.0% |
| 14 | 31.7% | 38.6% |
| 15 | 36.7% | 39.9% |
| 16 | 39.0% | 41.5% |
| 17 | 41.2% | 41.5% |
| 18 | 42.7% | 42.4% |
| 19 | 43.1% | 42.2% |
| 20 | 40.9% | 37.5% |
Petrol, diesel, hybrid — which ages best?
| Fuel | Tests | % failing |
|---|---|---|
| Petrol | 845,720 | 23.3% |
| Diesel | 153,375 | 24.9% |
| Hybrid | 12,788 | 11.8% |
Where they fail most
Every dot is a postcode area — size = how many were tested there, colour = share failing. Raw rates: coastal and rural areas run older fleets and salted roads.
| Toughest areas | % failing |
|---|---|
| Torquay (TQ) | 32% |
| Plymouth (PL) | 31.32% |
| Salisbury (SP) | 31.18% |
| Portsmouth (PO) | 31.09% |
| Exeter (EX) | 30.98% |
| Easiest areas | % failing |
|---|---|
| Harrow (HA) | 9.17% |
| Kilmarnock (KA) | 17.22% |
| Enfield (EN) | 17.68% |
| Motherwell (ML) | 17.81% |
| Durham (DH) | 17.86% |
Does the test month matter?
Takeaway: the spread between best and worst month is 3.7 percentage points — noticeable seasonality.
bars: MINI Hatch · dashed: all class-4 cars
Month-by-month table
| Month | MINI Hatch | All cars |
|---|---|---|
| Jan | 25% | 27.37% |
| Feb | 23.13% | 26.14% |
| Mar | 22.91% | 24.75% |
| Apr | 24.76% | 26.01% |
| May | 22.77% | 25.01% |
| Jun | 21.31% | 25.01% |
| Jul | 24.36% | 26.04% |
| Aug | 23.41% | 25.79% |
| Sep | 22.63% | 25.19% |
| Oct | 24.42% | 27.13% |
| Nov | 23.81% | 27.2% |
| Dec | 22.34% | 26.29% |
Is the mileage normal?
A typical 8-year-old Hatch has ~49,880 miles on the clock. Much more — ask why; much less — check for gaps in the MOT history.
line: median · band: middle half of the fleet (p25–p75)
Mileage by age (p25 / median / p75)
| Age | p25 | Median | p75 | Tests |
|---|---|---|---|---|
| 3 | 12,958 | 19,129 | 26,497 | 52,682 |
| 4 | 16,049 | 23,159 | 31,629 | 53,915 |
| 5 | 20,502 | 28,790 | 38,810 | 81,035 |
| 6 | 25,230 | 35,106 | 46,350 | 71,255 |
| 7 | 30,766 | 42,543 | 56,395 | 69,791 |
| 8 | 36,369 | 49,880 | 65,104 | 71,904 |
| 9 | 42,470 | 57,646 | 74,369 | 71,356 |
| 10 | 46,573 | 63,100 | 81,049 | 50,394 |
| 11 | 53,456 | 70,900 | 89,330 | 62,040 |
| 12 | 57,152 | 74,448 | 93,901 | 51,838 |
| 13 | 61,901 | 80,689 | 100,936 | 45,296 |
| 14 | 64,758 | 83,557 | 102,968 | 50,937 |
| 15 | 67,926 | 86,442 | 106,325 | 48,121 |
| 16 | 74,134 | 92,893 | 112,601 | 44,447 |
| 17 | 73,997 | 92,242 | 111,029 | 43,795 |
| 18 | 75,181 | 95,123 | 114,429 | 33,816 |
| 19 | 78,642 | 99,153 | 119,098 | 35,317 |
| 20+ | 83,369 | 104,558 | 125,858 | 70,555 |
Quick answers
- What most commonly fails on a MINI Hatch MOT?
- The most frequent specific failures in 2024 were: windscreen or window damaged or seriously discoloured but not adversely affecting driver's view; a rear registration plate lamp or light source missing or inoperative in the case of multiple lamps or light sources; a lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning.
- Is the MINI Hatch reliable for its age?
- Across 1,011,919 initial tests in 2024, it fails its MOT about 14% less often than expected for its age (MOT Risk Index 85.5, where 100 = normal for its age).
- Are diesel Hatchs worse than petrol at the MOT?
- 24.9% of diesel tests found a failing defect vs 23.3% of petrol.
- What mileage is normal for a 8-year-old Hatch?
- The median is about 49,880 miles; the middle half of the fleet sits between 36,369 and 65,104.
- How often are dangerous defects found on the MINI Hatch?
- About 10 dangerous defects were recorded per 100 initial tests in 2024 — with a dangerous defect the car legally cannot be driven away.
Compare with
Vauxhall Astra · 109.1Volkswagen Polo · 114.8Vauxhall Corsa · 123.5Nissan Qashqai · 122.9
Data details & how to cite
Scope: class-4 vehicles (cars), initial tests only, outcomes pass / fail / fixed-on-the-spot at the station (PRS counts towards the failure rate — the defect was present at arrival). Index = observed initial failures ÷ failures expected for this fleet's exact age profile, ×100; margin of error is a 95% confidence interval. Covers ALL generations together — a 3-year-old and a 15-year-old are very different cars; a generation split is on the roadmap. Dataset release dvsa-2024-v1, frozen baseline. Full method: methodology.
Cite: MOT Risk Index (2026). MINI Hatch MOT statistics 2024 (dvsa-2024-v1). https://motriskindex.co.uk/cars/mini-hatch/ · Published 2026-07-30.