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 2003 Mercedes-Benz C Diesel 2148cc has had 17 MOT tests on record, passing 12 and failing 5 (71% pass rate). It has 209,977 miles on the clock, averaging 13,261 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN03 UYX
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
Above average| Latest reading | 209,977 miles |
| Reading date | |
| Average per year | 13,261 |
| Mileage consistency | Variable |
Check KN03 UYX
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- Warranty work logged
Full MOT Test History 17 tests on record
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Vehicle Details
| Registration | KN03 UYX |
| Make | Mercedes-Benz |
| Model | C |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 2148cc |
| Year | 2003 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 03 — March 2003 to August 2003 |
More KN03 U plates
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About KN03 UYX
What car is KN03 UYX?
KN03 UYX is a silver Mercedes-Benz C, diesel (2148cc). First registered in Luton in 2003.
What is the mileage of KN03 UYX?
The last recorded mileage for KN03 UYX was 209,977 miles, recorded on 1 Mar 2018 during its most recent MOT test.
Has KN03 UYX passed its MOT?
KN03 UYX has had 17 MOT tests with a 71% pass rate (12 passes, 5 failures). It last passed on 1 Mar 2018.
Is KN03 UYX ULEZ compliant?
Based on its fuel type and registration year, KN03 UYX is likely not ULEZ compliant. As a diesel vehicle registered in 2003, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KN03 UYX?
KN03 UYX is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.