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 B-Class Diesel 1796cc has had 12 MOT tests on record, passing every one. It has 130,966 miles on the clock, averaging 10,259 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN12 UDM
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 130,966 miles |
| Reading date | |
| Miles last year | 9,804 |
| Average per year | 10,259 |
| Mileage consistency | Consistent |
Check KN12 UDM
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 12 tests on record
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Vehicle Details
| Registration | KN12 UDM |
| Make | Mercedes-Benz |
| Model | B-Class |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1796cc |
| Year | 2012 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 12 — March 2012 to August 2012 |
More KN12 U plates
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About KN12 UDM
What car is KN12 UDM?
KN12 UDM is a silver Mercedes-Benz B-Class, diesel (1796cc). First registered in Luton in 2012.
What is the mileage of KN12 UDM?
The last recorded mileage for KN12 UDM was 130,966 miles, recorded on 3 Feb 2026 during its most recent MOT test.
Has KN12 UDM passed its MOT?
KN12 UDM has had 12 MOT tests with an 100% pass rate (12 passes, 0 failures). It last passed on 3 Feb 2026.
Is KN12 UDM ULEZ compliant?
Based on its fuel type and registration year, KN12 UDM is likely not ULEZ compliant. As a diesel vehicle registered in 2012, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KN12 UDM?
KN12 UDM is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.