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 Seat Leon Fr Cr Tdi Diesel 1968cc has had 7 MOT tests on record, passing 6 and failing once (86% pass rate). It has 140,513 miles on the clock, averaging 8,362 miles per year, around the UK average of 7,400.
MOT & Mileage History for KN12 DJZ
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
About average| Latest reading | 140,513 miles |
| Reading date | |
| Miles last year | 153 |
| Average per year | 8,362 |
| Mileage consistency | Variable |
Check KN12 DJZ
- 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 7 tests on record
Explore more about the Seat Leon Fr Cr Tdi
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Vehicle Details
| Registration | KN12 DJZ |
| Make | Seat |
| Model | Leon Fr Cr Tdi |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2012 |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 12 — March 2012 to August 2012 |
More KN12 D plates
Browse all KN12 D registrations from Luton.
About KN12 DJZ
What car is KN12 DJZ?
KN12 DJZ is a grey Seat Leon Fr Cr Tdi, diesel (1968cc). First registered in Luton in 2012.
What is the mileage of KN12 DJZ?
The last recorded mileage for KN12 DJZ was 140,513 miles, recorded on 4 Feb 2025 during its most recent MOT test.
Has KN12 DJZ passed its MOT?
KN12 DJZ has had 7 MOT tests with an 86% pass rate (6 passes, 1 failure). It last passed on 4 Feb 2025.
Is KN12 DJZ ULEZ compliant?
Based on its fuel type and registration year, KN12 DJZ 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 DJZ?
KN12 DJZ is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.