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 2018 Seat Leon Petrol 1798cc has had 6 MOT tests on record, passing every one. It has 44,247 miles on the clock, averaging 4,241 miles per year, well below the UK average of 7,400. The 1.8 TSI engine is known for cjsa and piston rings.
MOT & Mileage History for SE03 NNA
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
Low mileage| Latest reading | 44,247 miles |
| Reading date | |
| Miles last year | 2,488 |
| Average per year | 4,241 |
| Mileage consistency | Variable |
Check SE03 NNA
- 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 6 tests on record
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Buyers comparing the Seat Leon often also look at these models. Check their MOT history and reliability before deciding:
Reported issues for this Seat Leon
These are the most commonly reported problems on Seat Leon models (2012–2020), based on owner reports and workshop data across the UK.
CJSA
Piston rings (faulty design leading to excessive oil consumption)
Premature wear on thin piston rings causes high oil burn-off, often 1 quart per 1,000-2,000 miles.[1][6]
Explore more about the Seat Leon
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Vehicle Details
| Registration | SE03 NNA |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1798cc |
| Year | 2018 |
| First registered | |
| Area code | SE — Glasgow, Scotland |
| Age identifier | 03 — March 2003 to August 2003 |
More SE03 N plates
Browse all SE03 N registrations from Glasgow.
About SE03 NNA
What car is SE03 NNA?
SE03 NNA is an grey Seat Leon, petrol (1798cc). First registered in Glasgow in 2018.
What is the mileage of SE03 NNA?
The last recorded mileage for SE03 NNA was 44,247 miles, recorded on 5 May 2026 during its most recent MOT test.
Has SE03 NNA passed its MOT?
SE03 NNA has had 6 MOT tests with an 100% pass rate (6 passes, 0 failures). It last passed on 5 May 2026.
Is SE03 NNA ULEZ compliant?
Based on its fuel type and registration year, SE03 NNA 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 SE03 NNA?
SE03 NNA is approximately 8 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.