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 2021 Seat Leon Se Dynamic Tsi Evo Petrol 999cc has had 3 MOT tests on record, passing 2 and failing once (67% pass rate). It has 22,450 miles on the clock, averaging 7,478 miles per year, around the UK average of 7,400.
MOT & Mileage History for HY71 KWX
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
About average| Latest reading | 22,450 miles |
| Reading date | |
| Average per year | 7,478 |
| Mileage consistency | Consistent |
Check HY71 KWX
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- 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 3 tests on record
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Vehicle Details
| Registration | HY71 KWX |
| Make | Seat |
| Model | Leon Se Dynamic Tsi Evo |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | HY — Portsmouth, Hampshire and Dorset |
| Age identifier | 71 — September 2021 to February 2022 |
More HY71 K plates
Browse all HY71 K registrations from Portsmouth.
About HY71 KWX
What car is HY71 KWX?
HY71 KWX is an grey Seat Leon Se Dynamic Tsi Evo, petrol (999cc). First registered in Portsmouth in 2021.
What is the mileage of HY71 KWX?
The last recorded mileage for HY71 KWX was 22,450 miles, recorded on 10 Sep 2025 during its most recent MOT test.
Has HY71 KWX passed its MOT?
HY71 KWX has had 3 MOT tests with a 67% pass rate (2 passes, 1 failure). It last passed on 10 Sep 2025.
Is HY71 KWX ULEZ compliant?
Based on its fuel type and registration year, HY71 KWX 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 HY71 KWX?
HY71 KWX is approximately 5 years old. Age identifier 71 means registered between 1 September 2021 and 28 February 2022.