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 2003 Mercedes-Benz C Diesel 2685cc has had 22 MOT tests on record, passing 15 and failing 7 (68% pass rate). It has 207,840 miles on the clock, averaging 9,352 miles per year, above the UK average of 7,400.
MOT & Mileage History for OY03 UNL
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 | 207,840 miles |
| Reading date | |
| Average per year | 9,352 |
| Mileage consistency | Consistent |
Check OY03 UNL
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- Warranty work logged
Full MOT Test History 22 tests on record
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Vehicle Details
| Registration | OY03 UNL |
| Make | Mercedes-Benz |
| Model | C |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 2685cc |
| Year | 2003 |
| First registered | |
| Area code | OY — Oxford, Oxford |
| Age identifier | 03 — March 2003 to August 2003 |
More OY03 U plates
Browse all OY03 U registrations from Oxford.
About OY03 UNL
What car is OY03 UNL?
OY03 UNL is an silver Mercedes-Benz C, diesel (2685cc). First registered in Oxford in 2003.
What is the mileage of OY03 UNL?
The last recorded mileage for OY03 UNL was 207,840 miles, recorded on 26 Sep 2019 during its most recent MOT test.
Has OY03 UNL passed its MOT?
OY03 UNL has had 22 MOT tests with a 68% pass rate (15 passes, 7 failures). It last passed on 26 Sep 2019.
Is OY03 UNL ULEZ compliant?
Based on its fuel type and registration year, OY03 UNL is likely not ULEZ compliant. As a diesel vehicle registered in 2003, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is OY03 UNL?
OY03 UNL is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.