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 Petrol 1197cc has had 4 MOT tests on record, passing every one. It has 60,085 miles on the clock, averaging 12,269 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN12 DJX
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 | 60,085 miles |
| Reading date | |
| Miles last year | 12,659 |
| Average per year | 12,269 |
| Mileage consistency | Consistent |
Check KN12 DJX
- 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 4 tests on record
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Vehicle Details
| Registration | KN12 DJX |
| Make | Seat |
| Model | Leon |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1197cc |
| Year | 2012 |
| First registered | |
| 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 DJX
What car is KN12 DJX?
KN12 DJX is a white Seat Leon, petrol (1197cc). First registered in Luton in 2012.
What is the mileage of KN12 DJX?
The last recorded mileage for KN12 DJX was 60,085 miles, recorded on 7 Aug 2017 during its most recent MOT test.
Has KN12 DJX passed its MOT?
KN12 DJX has had 4 MOT tests with an 100% pass rate (4 passes, 0 failures). It last passed on 7 Aug 2017.
Is KN12 DJX ULEZ compliant?
Based on its fuel type and registration year, KN12 DJX is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KN12 DJX?
KN12 DJX is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.