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 Mercedes-Benz S-Class Diesel 3222cc has had 14 MOT tests on record, passing 11 and failing 3 (79% pass rate). It has 177,867 miles on the clock, averaging 10,299 miles per year, above the UK average of 7,400.
MOT & Mileage History for OY04 LEJ
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 | 177,867 miles |
| Reading date | |
| Average per year | 10,299 |
| Mileage consistency | Variable |
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Full MOT Test History 14 tests on record
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Vehicle Details
| Registration | OY04 LEJ |
| Make | Mercedes-Benz |
| Model | S-Class |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 3222cc |
| Year | 2004 |
| First registered | |
| Area code | OY — Oxford, Oxford |
| Age identifier | 04 — March 2004 to August 2004 |
More OY04 L plates
Browse all OY04 L registrations from Oxford.
About OY04 LEJ
What car is OY04 LEJ?
OY04 LEJ is an black Mercedes-Benz S-Class, diesel (3222cc). First registered in Oxford in 2004.
What is the mileage of OY04 LEJ?
The last recorded mileage for OY04 LEJ was 177,867 miles, recorded on 30 Jan 2019 during its most recent MOT test.
Has OY04 LEJ passed its MOT?
OY04 LEJ has had 14 MOT tests with a 79% pass rate (11 passes, 3 failures). It last passed on 30 Jan 2019.
Is OY04 LEJ ULEZ compliant?
Based on its fuel type and registration year, OY04 LEJ 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 OY04 LEJ?
OY04 LEJ is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.