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 5 MOT tests on record, passing every one. It has 38,557 miles on the clock, averaging 7,697 miles per year, around the UK average of 7,400. The 1.8 TSI engine is known for cjsa and piston rings.
MOT & Mileage History for GL03 SGO
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
About average| Latest reading | 38,557 miles |
| Reading date | |
| Miles last year | 11,505 |
| Average per year | 7,697 |
| Mileage consistency | Consistent |
Check GL03 SGO
- Write-off & insurance claims Experian
- Outstanding finance 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 5 tests on record
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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]
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Vehicle Details
| Registration | GL03 SGO |
| Make | Seat |
| Model | Leon |
| Colour | Purple |
| Fuel type | Petrol |
| Engine | 1798cc |
| Year | 2018 |
| First registered | |
| Area code | GL — Maidstone, Garden of England |
| Age identifier | 03 — March 2003 to August 2003 |
More GL03 S plates
Browse all GL03 S registrations from Maidstone.
About GL03 SGO
What car is GL03 SGO?
GL03 SGO is a purple Seat Leon, petrol (1798cc). First registered in Maidstone in 2018.
What is the mileage of GL03 SGO?
The last recorded mileage for GL03 SGO was 38,557 miles, recorded on 23 Dec 2024 during its most recent MOT test.
Has GL03 SGO passed its MOT?
GL03 SGO has had 5 MOT tests with an 100% pass rate (5 passes, 0 failures). It last passed on 23 Dec 2024.
Is GL03 SGO ULEZ compliant?
Based on its fuel type and registration year, GL03 SGO 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 GL03 SGO?
GL03 SGO is approximately 8 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.