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 2003 Seat Leon Petrol 1598cc has had 23 MOT tests on record, passing 16 and failing 7 (70% pass rate). It has 143,193 miles on the clock, averaging 7,115 miles per year, below the UK average of 7,400.
MOT & Mileage History for YN03 NNV
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
Below average| Latest reading | 143,193 miles |
| Reading date | |
| Average per year | 7,115 |
| Mileage consistency | Consistent |
Check YN03 NNV
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- Service interval analysis
- Warranty work logged
Full MOT Test History 23 tests on record
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Vehicle Details
| Registration | YN03 NNV |
| Make | Seat |
| Model | Leon |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2003 |
| First registered | |
| Area code | YN — Sheffield, Yorkshire |
| Age identifier | 03 — March 2003 to August 2003 |
More YN03 N plates
Browse all YN03 N registrations from Sheffield.
About YN03 NNV
What car is YN03 NNV?
YN03 NNV is a red Seat Leon, petrol (1598cc). First registered in Sheffield in 2003.
What is the mileage of YN03 NNV?
The last recorded mileage for YN03 NNV was 143,193 miles, recorded on 15 Mar 2022 during its most recent MOT test.
Has YN03 NNV passed its MOT?
YN03 NNV has had 23 MOT tests with a 70% pass rate (16 passes, 7 failures). It last passed on 15 Mar 2022.
Is YN03 NNV ULEZ compliant?
Based on its fuel type and registration year, YN03 NNV is likely not ULEZ compliant. As a petrol vehicle registered in 2003, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is YN03 NNV?
YN03 NNV is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.