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 Diesel 1598cc has had 13 MOT tests on record, passing 12 and failing once (92% pass rate). It has 159,907 miles on the clock, averaging 10,416 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN12 KLV
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 | 159,907 miles |
| Reading date | |
| Miles last year | 1,203 |
| Average per year | 10,416 |
| Mileage consistency | Variable |
Check KN12 KLV
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check 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 13 tests on record
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Vehicle Details
| Registration | KN12 KLV |
| Make | Seat |
| Model | Leon |
| Colour | White |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2012 |
| First registered | |
| 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 KLV
What car is KN12 KLV?
KN12 KLV is a white Seat Leon, diesel (1598cc). First registered in Luton in 2012.
What is the mileage of KN12 KLV?
The last recorded mileage for KN12 KLV was 159,907 miles, recorded on 23 Oct 2025 during its most recent MOT test.
Has KN12 KLV passed its MOT?
KN12 KLV has had 13 MOT tests with an 92% pass rate (12 passes, 1 failure). It last passed on 23 Oct 2025.
Is KN12 KLV ULEZ compliant?
Based on its fuel type and registration year, KN12 KLV 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 KLV?
KN12 KLV is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.