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 2007 Citroen Relay Diesel 2198cc has had 19 MOT tests on record, passing 10 and failing 9 (53% pass rate). It has 156,338 miles on the clock, averaging 9,447 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN57 DSZ
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 | 156,338 miles |
| Reading date | |
| Miles last year | 5,097 |
| Average per year | 9,447 |
| Mileage consistency | Variable |
Check KN57 DSZ
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- Service interval analysis
- Warranty work logged
Full MOT Test History 19 tests on record
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Vehicle Details
| Registration | KN57 DSZ |
| Make | Citroen |
| Model | Relay |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 2198cc |
| Year | 2007 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 57 — September 2007 to February 2008 |
More KN57 D plates
Browse all KN57 D registrations from Luton.
About KN57 DSZ
What car is KN57 DSZ?
KN57 DSZ is a blue Citroen Relay, diesel (2198cc). First registered in Luton in 2007.
What is the mileage of KN57 DSZ?
The last recorded mileage for KN57 DSZ was 156,338 miles, recorded on 14 Oct 2022 during its most recent MOT test.
Has KN57 DSZ passed its MOT?
KN57 DSZ has had 19 MOT tests with a 53% pass rate (10 passes, 9 failures). It last was tested on 14 Oct 2022.
Is KN57 DSZ ULEZ compliant?
Based on its fuel type and registration year, KN57 DSZ is likely not ULEZ compliant. As a diesel vehicle registered in 2007, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KN57 DSZ?
KN57 DSZ is approximately 19 years old. Age identifier 57 means registered between 1 September 2007 and 28 February 2008.