The picture
Unclassified: a strong MOT record by UK norms
Across 480 MOT tests, the Unclassified returns 90.6% first-time pass — comfortably ahead of the UK fleet average. The single most-logged Major fail is headlamp missing, inoperative. Audible warning not working and a stop-lamp out round out the top three. Average tested mileage sits at 6,452, which is the lens to read those failure rankings through. If you own one and the next test is close, the ranked list below is a sensible pre-test checklist.
Top ten reasons for rejection.
- 01
A headlamp missing, inoperative or more than ½ not functioning in the case of LED
6 occurrences · 1.3% of tests
- 02
Audible warning not working
6 occurrences · 1.3% of tests
- 03
Stop lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
5 occurrences · 1.0% of tests
- 04
A tyre valve seriously damaged or misaligned likely which could cause sudden deflation of the tyre
5 occurrences · 1.0% of tests
- 05
Projected beam image is obviously incorrect
5 occurrences · 1.0% of tests
- 06
Brake efficiency below minimum requirement
4 occurrences · 0.8% of tests
- 07
A headlamp missing, inoperative or more than ½ not functioning in the case of LED
4 occurrences · 0.8% of tests
- 08
A lamp missing or inoperative
4 occurrences · 0.8% of tests
- 09
Tyre tread depth not in accordance with the requirements
3 occurrences · 0.6% of tests
- 10
Headlamp aim unable to be tested
3 occurrences · 0.6% of tests
Counts cover Major and Dangerous defects logged at test. Advisory items excluded so this shows why a car was rejected, not just what the tester flagged in passing.
Worst-case fix budget · top 2 failures
£18–£115
If every one of this Unclassified's most-logged Major fails hit at the same MOT, that's the real-world UK garage range. Reality is usually one or two items, not all of them. Open the estimator →
Try the calculator
Build your own retest budget.
Tools that pre-empt a retest.
Picked against this car's top failure patterns. Affiliate links to Amazon UK — we earn a small cut at no cost to you. Disclosed up-front, doesn't shape the data.
Item 01 · Amazon UK
Headlight restoration kit
Yellowed lenses fail the light-output test. A restoration kit lifts the haze in an afternoon for £20.
Search Amazon UK
Item 02 · Amazon UK
H7 / W21W bulb pack
A spare-bulb kit lives in the boot. Test morning is not the time to find your stop-lamp's gone.
Search Amazon UK
Buying or keeping a Unclassified?
Use the failure ranking as a pre-test checklist or a haggling lever. Treat the headline pass rate as a fleet-wide trend, not a guarantee on any individual car.
If you own a Unclassified and your last MOT looked nothing like the ranked failures above, that's normal — individual cars vary widely. The ranking shows the patterns testers flag most often across the country.