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 Se Copa Cr Tdi Ecomotive Diesel 1598cc has had 7 MOT tests on record, passing 6 and failing once (86% pass rate). It has 220,433 miles on the clock, averaging 14,111 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN12 KMJ
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
Above average| Latest reading | 220,433 miles |
| Reading date | |
| Miles last year | 2,134 |
| Average per year | 14,111 |
| Mileage consistency | Variable |
Check KN12 KMJ
- 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 7 tests on record
Explore more about the Seat Leon Se Copa Cr Tdi Ecomotive
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | KN12 KMJ |
| Make | Seat |
| Model | Leon Se Copa Cr Tdi Ecomotive |
| Colour | White |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2012 |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 12 — March 2012 to August 2012 |
More KN12 K plates
Browse all KN12 K registrations from Luton.
About KN12 KMJ
What car is KN12 KMJ?
KN12 KMJ is a white Seat Leon Se Copa Cr Tdi Ecomotive, diesel (1598cc). First registered in Luton in 2012.
What is the mileage of KN12 KMJ?
The last recorded mileage for KN12 KMJ was 220,433 miles, recorded on 1 Jun 2024 during its most recent MOT test.
Has KN12 KMJ passed its MOT?
KN12 KMJ has had 7 MOT tests with an 86% pass rate (6 passes, 1 failure). It last passed on 1 Jun 2024.
Is KN12 KMJ ULEZ compliant?
Based on its fuel type and registration year, KN12 KMJ 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 KMJ?
KN12 KMJ is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.