Glasgow MOT pass rate
At 77.8%, Cars tested in Glasgow, age-adjusted, passes slightly less often than the national average (79.2%).
80.2%
Raw pass rate
77.8%
Age-adjusted pass rate
-1.4 pts
vs national average
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“At 77.8%, Cars tested in Glasgow, age-adjusted, passes slightly less often than the national average (79.2%).”
80.2% of 950,606 MOT tests carried out in Glasgow pass — the age-adjusted figure is 77.8%.
Pass rate by vehicle age in Glasgow
| Vehicle age | Pass rate | Tests |
|---|---|---|
| 0–3 years | 92.4% | 71,854 |
| 3–6 years | 88.1% | 277,819 |
| 6–10 years | 79.2% | 317,314 |
| 10–15 years | 70.7% | 194,044 |
| 15+ years | 70.4% | 89,575 |
Most common MOT failure reasons in Glasgow
| Category | Share of failed tests |
|---|---|
| Suspension | 47.7% |
| Brakes | 46.3% |
| Lamps, reflectors and electrical equipment | 38.6% |
| Tyres | 25.2% |
| Body, chassis, structure | 15.6% |
Methodology and data source
- Source: DVSA “Anonymised MOT tests and results”, data.gov.uk, under the Open Government Licence v3.0.
- Coverage: Full year 2024, test class 4 (cars), normal (initial) tests only.
- This covers cars tested in Glasgow (DVSA's postcode_area field is the testing station's location, not the vehicle owner's home address).
- The age-adjusted figure is standardised to the national vehicle-age mix, so it isn't just reflecting whether this area's tested fleet happens to run older or newer than average.
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Frequently asked questions
- What is the MOT pass rate in Glasgow?
- 80.2% of MOT tests carried out in Glasgow pass, based on 950,606 tests. Adjusted for the age of cars tested there, the figure is 77.8%.
- Does this show cars registered in Glasgow, or tested there?
- Tested there. DVSA's data records the postcode of the testing station, not the vehicle owner's home address, so this reflects cars tested in Glasgow — which may include vehicles from further afield — not necessarily cars kept locally.
- What's the most common MOT failure reason in Glasgow?
- Suspension is the most common failure category among tests carried out in Glasgow, present in 47.7% of failed tests there.