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 1968cc has had 16 MOT tests on record, passing 12 and failing 4 (75% pass rate). It has 128,648 miles on the clock, averaging 6,708 miles per year, below the UK average of 7,400.
MOT & Mileage History for NJ12 GLK
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 | 128,648 miles |
| Reading date | |
| Average per year | 6,708 |
| Mileage consistency | Variable |
Check NJ12 GLK
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 16 tests on record
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Vehicle Details
| Registration | NJ12 GLK |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2012 |
| First registered | |
| Area code | NJ — Newcastle, North |
| Age identifier | 12 — March 2012 to August 2012 |
More NJ12 G plates
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About NJ12 GLK
What car is NJ12 GLK?
NJ12 GLK is an grey Seat Leon, diesel (1968cc). First registered in Newcastle in 2012.
What is the mileage of NJ12 GLK?
The last recorded mileage for NJ12 GLK was 128,648 miles, recorded on 11 Dec 2025 during its most recent MOT test.
Has NJ12 GLK passed its MOT?
NJ12 GLK has had 16 MOT tests with a 75% pass rate (12 passes, 4 failures). It last passed on 11 Dec 2025.
Is NJ12 GLK ULEZ compliant?
Based on its fuel type and registration year, NJ12 GLK 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 NJ12 GLK?
NJ12 GLK is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.