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 Leon Diesel 1968cc has had 11 MOT tests on record, passing every one. It has 174,341 miles on the clock, averaging 14,349 miles per year, above the UK average of 7,400.
MOT & Mileage History for BJ12 BAU
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
Above average| Latest reading | 174,341 miles |
| Reading date | |
| Miles last year | 11,864 |
| Average per year | 14,349 |
| Mileage consistency | Consistent |
Check BJ12 BAU
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Full MOT Test History 11 tests on record
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Vehicle Details
| Registration | BJ12 BAU |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2012 |
| First registered | |
| Area code | BJ — Birmingham, Birmingham |
| Age identifier | 12 — March 2012 to August 2012 |
More BJ12 B plates
Browse all BJ12 B registrations from Birmingham.
About BJ12 BAU
What car is BJ12 BAU?
BJ12 BAU is a grey Seat Leon, diesel (1968cc). First registered in Birmingham in 2012.
What is the mileage of BJ12 BAU?
The last recorded mileage for BJ12 BAU was 174,341 miles, recorded on 29 Nov 2025 during its most recent MOT test.
Has BJ12 BAU passed its MOT?
BJ12 BAU has had 11 MOT tests with an 100% pass rate (11 passes, 0 failures). It last passed on 29 Nov 2025.
Is BJ12 BAU ULEZ compliant?
Based on its fuel type and registration year, BJ12 BAU 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 BJ12 BAU?
BJ12 BAU is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.