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 Se Technology Tdi Diesel 1968cc has had 6 MOT tests on record, passing every one. It has 111,189 miles on the clock, averaging 8,383 miles per year, around the UK average of 7,400.
MOT & Mileage History for CM12 JEN
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
About average| Latest reading | 111,189 miles |
| Reading date | |
| Miles last year | 8,222 |
| Average per year | 8,383 |
| Mileage consistency | Consistent |
Check CM12 JEN
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 6 tests on record
Explore more about the Seat Leon Se Technology Tdi
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Vehicle Details
| Registration | CM12 JEN |
| Make | Seat |
| Model | Leon Se Technology Tdi |
| Colour | White |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2015 |
| Area code | CM — Cardiff, Cymru (Wales) |
| Age identifier | 12 — March 2012 to August 2012 |
More CM12 J plates
Browse all CM12 J registrations from Cardiff.
About CM12 JEN
What car is CM12 JEN?
CM12 JEN is a white Seat Leon Se Technology Tdi, diesel (1968cc). First registered in Cardiff in 2015.
What is the mileage of CM12 JEN?
The last recorded mileage for CM12 JEN was 111,189 miles, recorded on 22 Nov 2025 during its most recent MOT test.
Has CM12 JEN passed its MOT?
CM12 JEN has had 6 MOT tests with an 100% pass rate (6 passes, 0 failures). It last passed on 22 Nov 2025.
Is CM12 JEN ULEZ compliant?
Based on its fuel type and registration year, CM12 JEN 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 CM12 JEN?
CM12 JEN is approximately 11 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.