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 1598cc has had 17 MOT tests on record, passing 10 and failing 7 (59% pass rate). It has 148,808 miles on the clock, averaging 11,639 miles per year, above the UK average of 7,400.
MOT & Mileage History for OU04 NYM
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 148,808 miles |
| Reading date | |
| Average per year | 11,639 |
| Mileage consistency | Variable |
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Full MOT Test History 17 tests on record
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Vehicle Details
| Registration | OU04 NYM |
| Make | Seat |
| Model | Leon |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2004 |
| First registered | |
| Area code | OU — Oxford, Oxford |
| Age identifier | 04 — March 2004 to August 2004 |
More OU04 N plates
Browse all OU04 N registrations from Oxford.
About OU04 NYM
What car is OU04 NYM?
OU04 NYM is an blue Seat Leon, petrol (1598cc). First registered in Oxford in 2004.
What is the mileage of OU04 NYM?
The last recorded mileage for OU04 NYM was 148,808 miles, recorded on 28 Oct 2017 during its most recent MOT test.
Has OU04 NYM passed its MOT?
OU04 NYM has had 17 MOT tests with a 59% pass rate (10 passes, 7 failures). It last passed on 28 Oct 2017.
Is OU04 NYM ULEZ compliant?
Based on its fuel type and registration year, OU04 NYM 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 NYM?
OU04 NYM is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.