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 1498cc has had 17 MOT tests on record, passing 11 and failing 6 (65% pass rate). It has 65,387 miles on the clock, averaging 4,602 miles per year, well below the UK average of 7,400.
MOT & Mileage History for KN12 WXX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Low mileage| Latest reading | 65,387 miles |
| Reading date | |
| Miles last year | -27,521 |
| Average per year | 4,602 |
| Mileage consistency | Variable |
Check KN12 WXX
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 17 tests on record
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Vehicle Details
| Registration | KN12 WXX |
| Make | Mercedes-Benz |
| Model | A-Class |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1498cc |
| Year | 2012 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 12 — March 2012 to August 2012 |
More KN12 W plates
Browse all KN12 W registrations from Luton.
About KN12 WXX
What car is KN12 WXX?
KN12 WXX is a grey Mercedes-Benz A-Class, petrol (1498cc). First registered in Luton in 2012.
What is the mileage of KN12 WXX?
The last recorded mileage for KN12 WXX was 65,387 miles, recorded on 5 Jan 2026 during its most recent MOT test.
Has KN12 WXX passed its MOT?
KN12 WXX has had 17 MOT tests with a 65% pass rate (11 passes, 6 failures). It last passed on 5 Jan 2026.
Is KN12 WXX ULEZ compliant?
Based on its fuel type and registration year, KN12 WXX 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 WXX?
KN12 WXX is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.