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 13 MOT tests on record, passing 12 and failing once (92% pass rate). It has 108,199 miles on the clock, averaging 6,677 miles per year, below the UK average of 7,400.
MOT & Mileage History for OU04 HSG
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Below average| Latest reading | 108,199 miles |
| Reading date | |
| Average per year | 6,677 |
| Mileage consistency | Variable |
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Full MOT Test History 13 tests on record
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Vehicle Details
| Registration | OU04 HSG |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2004 |
| First registered | |
| Area code | OU — Oxford, Oxford |
| Age identifier | 04 — March 2004 to August 2004 |
More OU04 H plates
Browse all OU04 H registrations from Oxford.
About OU04 HSG
What car is OU04 HSG?
OU04 HSG is an grey Seat Leon, petrol (1598cc). First registered in Oxford in 2004.
What is the mileage of OU04 HSG?
The last recorded mileage for OU04 HSG was 108,199 miles, recorded on 3 Jul 2017 during its most recent MOT test.
Has OU04 HSG passed its MOT?
OU04 HSG has had 13 MOT tests with an 92% pass rate (12 passes, 1 failure). It last passed on 3 Jul 2017.
Is OU04 HSG ULEZ compliant?
Based on its fuel type and registration year, OU04 HSG 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 HSG?
OU04 HSG is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.