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 15 MOT tests on record, passing 12 and failing 3 (80% pass rate). It has 83,992 miles on the clock, averaging 5,911 miles per year, below the UK average of 7,400.
MOT & Mileage History for SL12 NLM
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 | 83,992 miles |
| Reading date | |
| Miles last year | 483 |
| Average per year | 5,911 |
| Mileage consistency | Variable |
Check SL12 NLM
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 15 tests on record
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Vehicle Details
| Registration | SL12 NLM |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1197cc |
| Year | 2012 |
| First registered | |
| Area code | SL — Edinburgh, Scotland |
| Age identifier | 12 — March 2012 to August 2012 |
More SL12 N plates
Browse all SL12 N registrations from Edinburgh.
About SL12 NLM
What car is SL12 NLM?
SL12 NLM is an grey Seat Leon, petrol (1197cc). First registered in Edinburgh in 2012.
What is the mileage of SL12 NLM?
The last recorded mileage for SL12 NLM was 83,992 miles, recorded on 15 Aug 2026 during its most recent MOT test.
Has SL12 NLM passed its MOT?
SL12 NLM has had 15 MOT tests with an 80% pass rate (12 passes, 3 failures). It last passed on 15 Aug 2026.
Is SL12 NLM ULEZ compliant?
Based on its fuel type and registration year, SL12 NLM 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 SL12 NLM?
SL12 NLM is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.