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 Diesel 1896cc has had 16 MOT tests on record, passing 13 and failing 3 (81% pass rate). It has 158,149 miles on the clock, averaging 10,404 miles per year, above the UK average of 7,400.
MOT & Mileage History for OU04 ECY
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 | 158,149 miles |
| Reading date | |
| Average per year | 10,404 |
| Mileage consistency | Variable |
Check OU04 ECY
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- Warranty work logged
Full MOT Test History 16 tests on record
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Vehicle Details
| Registration | OU04 ECY |
| Make | Seat |
| Model | Leon |
| Colour | Red |
| Fuel type | Diesel |
| Engine | 1896cc |
| Year | 2004 |
| First registered | |
| Area code | OU — Oxford, Oxford |
| Age identifier | 04 — March 2004 to August 2004 |
More OU04 E plates
Browse all OU04 E registrations from Oxford.
About OU04 ECY
What car is OU04 ECY?
OU04 ECY is an red Seat Leon, diesel (1896cc). First registered in Oxford in 2004.
What is the mileage of OU04 ECY?
The last recorded mileage for OU04 ECY was 158,149 miles, recorded on 25 Feb 2019 during its most recent MOT test.
Has OU04 ECY passed its MOT?
OU04 ECY has had 16 MOT tests with an 81% pass rate (13 passes, 3 failures). It last passed on 25 Feb 2019.
Is OU04 ECY ULEZ compliant?
Based on its fuel type and registration year, OU04 ECY is likely not ULEZ compliant. As a diesel vehicle registered in 2004, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is OU04 ECY?
OU04 ECY is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.