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 2012 Seat Altea Diesel 1598cc has had 16 MOT tests on record, passing 12 and failing 4 (75% pass rate). It has 91,849 miles on the clock, averaging 6,585 miles per year, below the UK average of 7,400.
MOT & Mileage History for WN12 BYJ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 91,849 miles |
| Reading date | |
| Miles last year | 1,292 |
| Average per year | 6,585 |
| Mileage consistency | Variable |
Check WN12 BYJ
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- Warranty work logged
Full MOT Test History 16 tests on record
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Vehicle Details
| Registration | WN12 BYJ |
| Make | Seat |
| Model | Altea |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2012 |
| First registered | |
| Area code | WN — Bristol, West of England |
| Age identifier | 12 — March 2012 to August 2012 |
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About WN12 BYJ
What car is WN12 BYJ?
WN12 BYJ is a grey Seat Altea, diesel (1598cc). First registered in Bristol in 2012.
What is the mileage of WN12 BYJ?
The last recorded mileage for WN12 BYJ was 91,849 miles, recorded on 17 Jun 2026 during its most recent MOT test.
Has WN12 BYJ passed its MOT?
WN12 BYJ has had 16 MOT tests with a 75% pass rate (12 passes, 4 failures). It last passed on 17 Jun 2026.
Is WN12 BYJ ULEZ compliant?
Based on its fuel type and registration year, WN12 BYJ is likely not ULEZ compliant. As a diesel vehicle registered in 2012, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is WN12 BYJ?
WN12 BYJ is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.