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 2017 Mercedes-Benz C Diesel 2143cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 56,877 miles on the clock, averaging 6,550 miles per year, below the UK average of 7,400.
MOT & Mileage History for KN17 UDD
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Below average| Latest reading | 56,877 miles |
| Reading date | |
| Miles last year | 4,928 |
| Average per year | 6,550 |
| Mileage consistency | Variable |
Check KN17 UDD
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 8 tests on record
Explore more about the Mercedes-Benz C
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | KN17 UDD |
| Make | Mercedes-Benz |
| Model | C |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 2143cc |
| Year | 2017 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 17 — March 2017 to August 2017 |
More KN17 U plates
Browse all KN17 U registrations from Luton.
About KN17 UDD
What car is KN17 UDD?
KN17 UDD is a blue Mercedes-Benz C, diesel (2143cc). First registered in Luton in 2017.
What is the mileage of KN17 UDD?
The last recorded mileage for KN17 UDD was 56,877 miles, recorded on 14 Mar 2026 during its most recent MOT test.
Has KN17 UDD passed its MOT?
KN17 UDD has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 14 Mar 2026.
Is KN17 UDD ULEZ compliant?
Based on its fuel type and registration year, KN17 UDD is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KN17 UDD?
KN17 UDD is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.