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 C Diesel 2143cc has had 14 MOT tests on record, passing 11 and failing 3 (79% pass rate). It has 126,623 miles on the clock, averaging 8,688 miles per year, around the UK average of 7,400.
MOT & Mileage History for KN12 FKM
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
About average| Latest reading | 126,623 miles |
| Reading date | |
| Miles last year | 319 |
| Average per year | 8,688 |
| Mileage consistency | Consistent |
Check KN12 FKM
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- Service interval analysis
- Warranty work logged
Full MOT Test History 14 tests on record
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Vehicle Details
| Registration | KN12 FKM |
| Make | Mercedes-Benz |
| Model | C |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 2143cc |
| Year | 2012 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 12 — March 2012 to August 2012 |
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About KN12 FKM
What car is KN12 FKM?
KN12 FKM is a grey Mercedes-Benz C, diesel (2143cc). First registered in Luton in 2012.
What is the mileage of KN12 FKM?
The last recorded mileage for KN12 FKM was 126,623 miles, recorded on 27 Dec 2025 during its most recent MOT test.
Has KN12 FKM passed its MOT?
KN12 FKM has had 14 MOT tests with a 79% pass rate (11 passes, 3 failures). It last passed on 27 Dec 2025.
Is KN12 FKM ULEZ compliant?
Based on its fuel type and registration year, KN12 FKM 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 FKM?
KN12 FKM is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.