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 1781cc has had 11 MOT tests on record, passing 8 and failing 3 (73% pass rate). It has 107,988 miles on the clock, averaging 7,056 miles per year, below the UK average of 7,400.
MOT & Mileage History for OY04 XOK
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 | 107,988 miles |
| Reading date | |
| Miles last year | 1,630 |
| Average per year | 7,056 |
| Mileage consistency | Variable |
Check OY04 XOK
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- Warranty work logged
Full MOT Test History 11 tests on record
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Vehicle Details
| Registration | OY04 XOK |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1781cc |
| Year | 2004 |
| First registered | |
| Area code | OY — Oxford, Oxford |
| Age identifier | 04 — March 2004 to August 2004 |
More OY04 X plates
Browse all OY04 X registrations from Oxford.
About OY04 XOK
What car is OY04 XOK?
OY04 XOK is an black Seat Leon, petrol (1781cc). First registered in Oxford in 2004.
What is the mileage of OY04 XOK?
The last recorded mileage for OY04 XOK was 107,988 miles, recorded on 11 May 2017 during its most recent MOT test.
Has OY04 XOK passed its MOT?
OY04 XOK has had 11 MOT tests with a 73% pass rate (8 passes, 3 failures). It last passed on 11 May 2017.
Is OY04 XOK ULEZ compliant?
Based on its fuel type and registration year, OY04 XOK 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 OY04 XOK?
OY04 XOK is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.