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 2017 Seat Leon Diesel 1598cc has had 5 MOT tests on record, passing 4 and failing once (80% pass rate). It has 94,719 miles on the clock, averaging 4,715 miles per year, well below the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for HW66 JYU
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
Low mileage| Latest reading | 94,719 miles |
| Reading date | |
| Miles last year | 6,693 |
| Average per year | 4,715 |
| Mileage consistency | Variable |
Check HW66 JYU
- 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 5 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
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | HW66 JYU |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2017 |
| First registered | |
| Area code | HW — Portsmouth, Hampshire and Dorset |
| Age identifier | 66 — September 2016 to February 2017 |
More HW66 J plates
Browse all HW66 J registrations from Portsmouth.
About HW66 JYU
What car is HW66 JYU?
HW66 JYU is an grey Seat Leon, diesel (1598cc). First registered in Portsmouth in 2017.
What is the mileage of HW66 JYU?
The last recorded mileage for HW66 JYU was 94,719 miles, recorded on 9 Sep 2025 during its most recent MOT test.
Has HW66 JYU passed its MOT?
HW66 JYU has had 5 MOT tests with an 80% pass rate (4 passes, 1 failure). It last passed on 9 Sep 2025.
Is HW66 JYU ULEZ compliant?
Based on its fuel type and registration year, HW66 JYU is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is HW66 JYU?
HW66 JYU is approximately 9 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.