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 14 MOT tests on record, passing 12 and failing 2 (86% pass rate). It has 126,927 miles on the clock, averaging 8,487 miles per year, around the UK average of 7,400.
MOT & Mileage History for SE12 TNJ
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 | 126,927 miles |
| Reading date | |
| Miles last year | 5,098 |
| Average per year | 8,487 |
| Mileage consistency | Variable |
Check SE12 TNJ
- 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 14 tests on record
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Vehicle Details
| Registration | SE12 TNJ |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2012 |
| First registered | |
| Area code | SE — Glasgow, Scotland |
| Age identifier | 12 — March 2012 to August 2012 |
More SE12 T plates
Browse all SE12 T registrations from Glasgow.
About SE12 TNJ
What car is SE12 TNJ?
SE12 TNJ is an black Seat Leon, diesel (1598cc). First registered in Glasgow in 2012.
What is the mileage of SE12 TNJ?
The last recorded mileage for SE12 TNJ was 126,927 miles, recorded on 29 Sep 2025 during its most recent MOT test.
Has SE12 TNJ passed its MOT?
SE12 TNJ has had 14 MOT tests with an 86% pass rate (12 passes, 2 failures). It last passed on 29 Sep 2025.
Is SE12 TNJ ULEZ compliant?
Based on its fuel type and registration year, SE12 TNJ 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 SE12 TNJ?
SE12 TNJ is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.