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 2015 Seat Mii Petrol 999cc has had 9 MOT tests on record, passing 7 and failing 2 (78% pass rate). It has 51,371 miles on the clock, averaging 5,645 miles per year, below the UK average of 7,400.
MOT & Mileage History for WN15 MHJ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Below average| Latest reading | 51,371 miles |
| Reading date | |
| Miles last year | 7,408 |
| Average per year | 5,645 |
| Mileage consistency | Consistent |
Check WN15 MHJ
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 9 tests on record
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Vehicle Details
| Registration | WN15 MHJ |
| Make | Seat |
| Model | Mii |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2015 |
| First registered | |
| Area code | WN — Bristol, West of England |
| Age identifier | 15 — March 2015 to August 2015 |
More WN15 M plates
Browse all WN15 M registrations from Bristol.
About WN15 MHJ
What car is WN15 MHJ?
WN15 MHJ is a red Seat Mii, petrol (999cc). First registered in Bristol in 2015.
What is the mileage of WN15 MHJ?
The last recorded mileage for WN15 MHJ was 51,371 miles, recorded on 18 Mar 2024 during its most recent MOT test.
Has WN15 MHJ passed its MOT?
WN15 MHJ has had 9 MOT tests with a 78% pass rate (7 passes, 2 failures). It last passed on 18 Mar 2024.
Is WN15 MHJ ULEZ compliant?
Based on its fuel type and registration year, WN15 MHJ 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 WN15 MHJ?
WN15 MHJ is approximately 11 years old. Age identifier 15 means registered between 1 March 2015 and 31 August 2015.