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 15 MOT tests on record, passing 12 and failing 3 (80% pass rate). It has 110,008 miles on the clock, averaging 6,971 miles per year, below the UK average of 7,400.
MOT & Mileage History for OU54 NNW
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 | 110,008 miles |
| Reading date | |
| Average per year | 6,971 |
| Mileage consistency | Variable |
Check OU54 NNW
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- Service interval analysis
- Warranty work logged
Full MOT Test History 15 tests on record
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Vehicle Details
| Registration | OU54 NNW |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2004 |
| First registered | |
| Area code | OU — Oxford, Oxford |
| Age identifier | 54 — September 2004 to February 2005 |
More OU54 N plates
Browse all OU54 N registrations from Oxford.
About OU54 NNW
What car is OU54 NNW?
OU54 NNW is an grey Seat Leon, petrol (1598cc). First registered in Oxford in 2004.
What is the mileage of OU54 NNW?
The last recorded mileage for OU54 NNW was 110,008 miles, recorded on 3 Jan 2019 during its most recent MOT test.
Has OU54 NNW passed its MOT?
OU54 NNW has had 15 MOT tests with an 80% pass rate (12 passes, 3 failures). It last passed on 3 Jan 2019.
Is OU54 NNW ULEZ compliant?
Based on its fuel type and registration year, OU54 NNW 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 OU54 NNW?
OU54 NNW is approximately 22 years old. Age identifier 54 means registered between 1 September 2004 and 28 February 2005.