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 1395cc has had 7 MOT tests on record, passing 6 and failing once (86% pass rate). It has 66,209 miles on the clock, averaging 10,392 miles per year, above the UK average of 7,400. The 1.4 TSI engine is known for cxsa and wastegate actuator rod.
MOT & Mileage History for ST18 GYU
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 66,209 miles |
| Reading date | |
| Miles last year | 4,524 |
| Average per year | 10,392 |
| Mileage consistency | Variable |
Check ST18 GYU
- 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 7 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.
CXSA
Wastegate actuator rod (electric actuator on turbocharger)
Explore more about the Seat Leon
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Vehicle Details
| Registration | ST18 GYU |
| Make | Seat |
| Model | Leon |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1395cc |
| Year | 2018 |
| First registered | |
| Area code | ST — Dundee, Scotland |
| Age identifier | 18 — March 2018 to August 2018 |
More ST18 G plates
Browse all ST18 G registrations from Dundee.
About ST18 GYU
What car is ST18 GYU?
ST18 GYU is an blue Seat Leon, petrol (1395cc). First registered in Dundee in 2018.
What is the mileage of ST18 GYU?
The last recorded mileage for ST18 GYU was 66,209 miles, recorded on 20 Feb 2026 during its most recent MOT test.
Has ST18 GYU passed its MOT?
ST18 GYU has had 7 MOT tests with an 86% pass rate (6 passes, 1 failure). It last passed on 20 Feb 2026.
Is ST18 GYU ULEZ compliant?
Based on its fuel type and registration year, ST18 GYU 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 ST18 GYU?
ST18 GYU is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.