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 Leon Diesel 1968cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 84,683 miles on the clock, averaging 6,528 miles per year, below the UK average of 7,400. The 2.0 TDI engine is known for crlb and egr valve.
MOT & Mileage History for BA12 SEC
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
Below average| Latest reading | 84,683 miles |
| Reading date | |
| Miles last year | 1,875 |
| Average per year | 6,528 |
| Mileage consistency | Variable |
Check BA12 SEC
- 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 8 tests on record
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Reported issues for this Seat Leon
These are the most commonly reported problems on Seat Leon models (2012–2020), based on owner reports and workshop data across the UK.
CRLB
EGR Valve
Clogs quickly with soot/carbon deposits.
Explore more about the Seat Leon
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Vehicle Details
| Registration | BA12 SEC |
| Make | Seat |
| Model | Leon |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2015 |
| First registered | |
| Area code | BA — Birmingham, Birmingham |
| Age identifier | 12 — March 2012 to August 2012 |
More BA12 S plates
Browse all BA12 S registrations from Birmingham.
About BA12 SEC
What car is BA12 SEC?
BA12 SEC is a blue Seat Leon, diesel (1968cc). First registered in Birmingham in 2015.
What is the mileage of BA12 SEC?
The last recorded mileage for BA12 SEC was 84,683 miles, recorded on 28 May 2025 during its most recent MOT test.
Has BA12 SEC passed its MOT?
BA12 SEC has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 28 May 2025.
Is BA12 SEC ULEZ compliant?
Based on its fuel type and registration year, BA12 SEC is likely not ULEZ compliant. As a diesel vehicle registered in 2015, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is BA12 SEC?
BA12 SEC is approximately 11 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.