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 2014 Seat Leon Diesel 1598cc has had 10 MOT tests on record, passing 9 and failing once (90% pass rate). It has 308,967 miles on the clock, averaging 29,271 miles per year, above the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for ST14 MYW
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 308,967 miles |
| Reading date | |
| Miles last year | 26,255 |
| Average per year | 29,271 |
| Mileage consistency | Consistent |
Check ST14 MYW
- 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 10 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.
CLHA
Diesel Particulate Filter (DPF)
Clogs from poor fuel quality, short journeys, or failed regens, leading to backpressure.
Explore more about the Seat Leon
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Vehicle Details
| Registration | ST14 MYW |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2014 |
| First registered | |
| Area code | ST — Dundee, Scotland |
| Age identifier | 14 — March 2014 to August 2014 |
More ST14 M plates
Browse all ST14 M registrations from Dundee.
About ST14 MYW
What car is ST14 MYW?
ST14 MYW is an grey Seat Leon, diesel (1598cc). First registered in Dundee in 2014.
What is the mileage of ST14 MYW?
The last recorded mileage for ST14 MYW was 308,967 miles, recorded on 3 Oct 2025 during its most recent MOT test.
Has ST14 MYW passed its MOT?
ST14 MYW has had 10 MOT tests with an 90% pass rate (9 passes, 1 failure). It last passed on 3 Oct 2025.
Is ST14 MYW ULEZ compliant?
Based on its fuel type and registration year, ST14 MYW is likely not ULEZ compliant. As a diesel vehicle registered in 2014, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is ST14 MYW?
ST14 MYW is approximately 12 years old. Age identifier 14 means registered between 1 March 2014 and 31 August 2014.