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 21 MOT tests on record, passing 14 and failing 7 (67% pass rate). It has 243,744 miles on the clock, averaging 14,422 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN53 UKX
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 | 243,744 miles |
| Reading date | |
| Average per year | 14,422 |
| Mileage consistency | Variable |
Check KN53 UKX
- Write-off & insurance claims Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 21 tests on record
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Vehicle Details
| Registration | KN53 UKX |
| Make | Mercedes-Benz |
| Model | C |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 2148cc |
| Year | 2003 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 53 — September 2003 to February 2004 |
More KN53 U plates
Browse all KN53 U registrations from Luton.
About KN53 UKX
What car is KN53 UKX?
KN53 UKX is a black Mercedes-Benz C, diesel (2148cc). First registered in Luton in 2003.
What is the mileage of KN53 UKX?
The last recorded mileage for KN53 UKX was 243,744 miles, recorded on 21 Oct 2019 during its most recent MOT test.
Has KN53 UKX passed its MOT?
KN53 UKX has had 21 MOT tests with a 67% pass rate (14 passes, 7 failures). It last passed on 21 Oct 2019.
Is KN53 UKX ULEZ compliant?
Based on its fuel type and registration year, KN53 UKX 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 KN53 UKX?
KN53 UKX is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.