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 19 MOT tests on record, passing 12 and failing 7 (63% pass rate). It has 143,047 miles on the clock, averaging 8,654 miles per year, around the UK average of 7,400.
MOT & Mileage History for KM12 DVN
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
About average| Latest reading | 143,047 miles |
| Reading date | |
| Miles last year | 103 |
| Average per year | 8,654 |
| Mileage consistency | Variable |
Check KM12 DVN
- 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 19 tests on record
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Vehicle Details
| Registration | KM12 DVN |
| Make | Seat |
| Model | Leon |
| Colour | White |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2012 |
| First registered | |
| Area code | KM — Luton, Luton and Northampton |
| Age identifier | 12 — March 2012 to August 2012 |
More KM12 D plates
Browse all KM12 D registrations from Luton.
About KM12 DVN
What car is KM12 DVN?
KM12 DVN is a white Seat Leon, diesel (1598cc). First registered in Luton in 2012.
What is the mileage of KM12 DVN?
The last recorded mileage for KM12 DVN was 143,047 miles, recorded on 2 Oct 2025 during its most recent MOT test.
Has KM12 DVN passed its MOT?
KM12 DVN has had 19 MOT tests with a 63% pass rate (12 passes, 7 failures). It last passed on 2 Oct 2025.
Is KM12 DVN ULEZ compliant?
Based on its fuel type and registration year, KM12 DVN 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 KM12 DVN?
KM12 DVN is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.