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 1598cc has had 15 MOT tests on record, passing 9 and failing 6 (60% pass rate). It has 165,893 miles on the clock, averaging 10,596 miles per year, above the UK average of 7,400.
MOT & Mileage History for BN12 JZM
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 | 165,893 miles |
| Reading date | |
| Miles last year | 2 |
| Average per year | 10,596 |
| Mileage consistency | Variable |
Check BN12 JZM
- 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 15 tests on record
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Vehicle Details
| Registration | BN12 JZM |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2012 |
| First registered | |
| Area code | BN — Birmingham, Birmingham |
| Age identifier | 12 — March 2012 to August 2012 |
More BN12 J plates
Browse all BN12 J registrations from Birmingham.
About BN12 JZM
What car is BN12 JZM?
BN12 JZM is a black Seat Leon, diesel (1598cc). First registered in Birmingham in 2012.
What is the mileage of BN12 JZM?
The last recorded mileage for BN12 JZM was 165,893 miles, recorded on 6 Apr 2023 during its most recent MOT test.
Has BN12 JZM passed its MOT?
BN12 JZM has had 15 MOT tests with a 60% pass rate (9 passes, 6 failures). It last passed on 6 Apr 2023.
Is BN12 JZM ULEZ compliant?
Based on its fuel type and registration year, BN12 JZM 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 BN12 JZM?
BN12 JZM is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.