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 11 MOT tests on record, passing 9 and failing 2 (82% pass rate). It has 95,068 miles on the clock, averaging 8,868 miles per year, around the UK average of 7,400.
MOT & Mileage History for OU54 NNG
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
About average| Latest reading | 95,068 miles |
| Reading date | |
| Miles last year | 19,297 |
| Average per year | 8,868 |
| Mileage consistency | Variable |
Check OU54 NNG
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- Service interval analysis
- Warranty work logged
Full MOT Test History 11 tests on record
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Vehicle Details
| Registration | OU54 NNG |
| Make | Seat |
| Model | Leon |
| Colour | Silver |
| 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 NNG
What car is OU54 NNG?
OU54 NNG is an silver Seat Leon, petrol (1598cc). First registered in Oxford in 2004.
What is the mileage of OU54 NNG?
The last recorded mileage for OU54 NNG was 95,068 miles, recorded on 26 Nov 2015 during its most recent MOT test.
Has OU54 NNG passed its MOT?
OU54 NNG has had 11 MOT tests with an 82% pass rate (9 passes, 2 failures). It last passed on 26 Nov 2015.
Is OU54 NNG ULEZ compliant?
Based on its fuel type and registration year, OU54 NNG 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 NNG?
OU54 NNG is approximately 22 years old. Age identifier 54 means registered between 1 September 2004 and 28 February 2005.