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 2014 Seat Mii Petrol 999cc has had 14 MOT tests on record, passing 10 and failing 4 (71% pass rate). It has 56,180 miles on the clock, averaging 5,016 miles per year, below the UK average of 7,400.
MOT & Mileage History for DE14 UJN
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
Below average| Latest reading | 56,180 miles |
| Reading date | |
| Average per year | 5,016 |
| Mileage consistency | Variable |
Check DE14 UJN
- Write-off & insurance claims Experian
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 14 tests on record
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Vehicle Details
| Registration | DE14 UJN |
| Make | Seat |
| Model | Mii |
| Colour | White |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2014 |
| First registered | |
| Area code | DE — Chester, Deeside to Shrewsbury |
| Age identifier | 14 — March 2014 to August 2014 |
More DE14 U plates
Browse all DE14 U registrations from Chester.
About DE14 UJN
What car is DE14 UJN?
DE14 UJN is a white Seat Mii, petrol (999cc). First registered in Chester in 2014.
What is the mileage of DE14 UJN?
The last recorded mileage for DE14 UJN was 56,180 miles, recorded on 16 Mar 2026 during its most recent MOT test.
Has DE14 UJN passed its MOT?
DE14 UJN has had 14 MOT tests with a 71% pass rate (10 passes, 4 failures). It last passed on 16 Mar 2026.
Is DE14 UJN ULEZ compliant?
Based on its fuel type and registration year, DE14 UJN is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is DE14 UJN?
DE14 UJN is approximately 12 years old. Age identifier 14 means registered between 1 March 2014 and 31 August 2014.