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 13 MOT tests on record, passing 10 and failing 3 (77% pass rate). It has 151,569 miles on the clock, averaging 10,275 miles per year, above the UK average of 7,400.
MOT & Mileage History for OU04 NXZ
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 | 151,569 miles |
| Reading date | |
| Average per year | 10,275 |
| Mileage consistency | Variable |
Check OU04 NXZ
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- Service interval analysis
- Warranty work logged
Full MOT Test History 13 tests on record
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Vehicle Details
| Registration | OU04 NXZ |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1896cc |
| 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 NXZ
What car is OU04 NXZ?
OU04 NXZ is an grey Seat Leon, diesel (1896cc). First registered in Oxford in 2004.
What is the mileage of OU04 NXZ?
The last recorded mileage for OU04 NXZ was 151,569 miles, recorded on 8 Jun 2016 during its most recent MOT test.
Has OU04 NXZ passed its MOT?
OU04 NXZ has had 13 MOT tests with a 77% pass rate (10 passes, 3 failures). It last passed on 8 Jun 2016.
Is OU04 NXZ ULEZ compliant?
Based on its fuel type and registration year, OU04 NXZ 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 NXZ?
OU04 NXZ is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.