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 2004 Seat Leon Petrol 1781cc has had 20 MOT tests on record, passing 17 and failing 3 (85% pass rate). It has 126,294 miles on the clock, averaging 5,603 miles per year, below the UK average of 7,400.
MOT & Mileage History for OU04 JYN
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 | 126,294 miles |
| Reading date | |
| Miles last year | 9,767 |
| Average per year | 5,603 |
| Mileage consistency | Variable |
Check OU04 JYN
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 20 tests on record
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Vehicle Details
| Registration | OU04 JYN |
| Make | Seat |
| Model | Leon |
| Colour | Yellow |
| Fuel type | Petrol |
| Engine | 1781cc |
| Year | 2004 |
| First registered | |
| Area code | OU — Oxford, Oxford |
| Age identifier | 04 — March 2004 to August 2004 |
More OU04 J plates
Browse all OU04 J registrations from Oxford.
About OU04 JYN
What car is OU04 JYN?
OU04 JYN is an yellow Seat Leon, petrol (1781cc). First registered in Oxford in 2004.
What is the mileage of OU04 JYN?
The last recorded mileage for OU04 JYN was 126,294 miles, recorded on 23 Apr 2024 during its most recent MOT test.
Has OU04 JYN passed its MOT?
OU04 JYN has had 20 MOT tests with an 85% pass rate (17 passes, 3 failures). It last passed on 23 Apr 2024.
Is OU04 JYN ULEZ compliant?
Based on its fuel type and registration year, OU04 JYN is likely not ULEZ compliant. As a petrol vehicle registered in 2004, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is OU04 JYN?
OU04 JYN is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.