League table/UNCLASSIFIED
Make report · 2005–2025
UNCLASSIFIED
85.4%
first-time pass rate
11.9%
failed outright
754
MOT tests, 2005–2025
What fails a UNCLASSIFIED
failure defects across all UNCLASSIFIED models · advisories excluded
lamps and reflectors is UNCLASSIFIED's most common failure — 5.2% of all UNCLASSIFIED tests record one.
| Component group | Share of defects | % of tests | Worst offenders |
|---|---|---|---|
| lamps and reflectors |
|
5.2 | see ranking |
| brakes |
|
4.5 | see ranking |
| lighting and signalling |
|
2 | see ranking |
| suspension |
|
2.7 | see ranking |
| structure and attachments |
|
2.1 | see ranking |
Top failure groups aggregated across every UNCLASSIFIED model, 2005–2025. "% of tests" = share of the make's tests recording at least one defect in that group.
UNCLASSIFIED models, ranked by test volume
0 models with ≥ 100 normal tests, 2005–2025
| Model | Pass rate | Pass % | Fail % | Median miles | Tests |
|---|
Normal tests only. Median miles is odometer reading at test where recorded. Source: DVSA anonymised MOT results, 2005–2025.