Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2012 Mercedes-Benz A-Class Petrol 1598cc has had 13 MOT tests on record, passing 12 and failing once (92% pass rate). It has 21,119 miles on the clock, averaging 847 miles per year, well below the UK average of 7,400.
MOT & Mileage History for KN12 YOW
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Low mileage| Latest reading | 21,119 miles |
| Reading date | |
| Miles last year | 551 |
| Average per year | 847 |
| Mileage consistency | Variable |
Check KN12 YOW
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 13 tests on record
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Vehicle Details
| Registration | KN12 YOW |
| Make | Mercedes-Benz |
| Model | A-Class |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2012 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 12 — March 2012 to August 2012 |
More KN12 Y plates
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About KN12 YOW
What car is KN12 YOW?
KN12 YOW is a black Mercedes-Benz A-Class, petrol (1598cc). First registered in Luton in 2012.
What is the mileage of KN12 YOW?
The last recorded mileage for KN12 YOW was 21,119 miles, recorded on 7 May 2026 during its most recent MOT test.
Has KN12 YOW passed its MOT?
KN12 YOW has had 13 MOT tests with an 92% pass rate (12 passes, 1 failure). It last passed on 7 May 2026.
Is KN12 YOW ULEZ compliant?
Based on its fuel type and registration year, KN12 YOW is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KN12 YOW?
KN12 YOW is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.