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 21 MOT tests on record, passing 15 and failing 6 (71% pass rate). It has 154,587 miles on the clock, averaging 6,020 miles per year, below the UK average of 7,400.
MOT & Mileage History for OU04 PHX
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
Below average| Latest reading | 154,587 miles |
| Reading date | |
| Miles last year | 10,365 |
| Average per year | 6,020 |
| Mileage consistency | Variable |
Check OU04 PHX
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 21 tests on record
Similar cars to consider
Buyers comparing the Seat Leon often also look at these models. Check their MOT history and reliability before deciding:
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | OU04 PHX |
| Make | Seat |
| Model | Leon |
| Colour | Green |
| Fuel type | Diesel |
| Engine | 1896cc |
| Year | 2004 |
| First registered | |
| Area code | OU — Oxford, Oxford |
| Age identifier | 04 — March 2004 to August 2004 |
More OU04 P plates
Browse all OU04 P registrations from Oxford.
About OU04 PHX
What car is OU04 PHX?
OU04 PHX is an green Seat Leon, diesel (1896cc). First registered in Oxford in 2004.
What is the mileage of OU04 PHX?
The last recorded mileage for OU04 PHX was 154,587 miles, recorded on 3 Aug 2023 during its most recent MOT test.
Has OU04 PHX passed its MOT?
OU04 PHX has had 21 MOT tests with a 71% pass rate (15 passes, 6 failures). It last was tested on 3 Aug 2023.
Is OU04 PHX ULEZ compliant?
Based on its fuel type and registration year, OU04 PHX 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 PHX?
OU04 PHX is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.