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 12 MOT tests on record, passing 10 and failing 2 (83% pass rate). It has 102,635 miles on the clock, averaging 6,324 miles per year, below the UK average of 7,400.
MOT & Mileage History for SE12 TNN
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
Below average| Latest reading | 102,635 miles |
| Reading date | |
| Miles last year | 1,473 |
| Average per year | 6,324 |
| Mileage consistency | Variable |
Check SE12 TNN
- 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 12 tests on record
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Vehicle Details
| Registration | SE12 TNN |
| 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 TNN
What car is SE12 TNN?
SE12 TNN is an black Seat Leon, diesel (1598cc). First registered in Glasgow in 2012.
What is the mileage of SE12 TNN?
The last recorded mileage for SE12 TNN was 102,635 miles, recorded on 18 May 2026 during its most recent MOT test.
Has SE12 TNN passed its MOT?
SE12 TNN has had 12 MOT tests with an 83% pass rate (10 passes, 2 failures). It last passed on 18 May 2026.
Is SE12 TNN ULEZ compliant?
Based on its fuel type and registration year, SE12 TNN 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 TNN?
SE12 TNN is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.