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 Clk Petrol 1796cc has had 18 MOT tests on record, passing 12 and failing 6 (67% pass rate). It has 135,601 miles on the clock, averaging 7,964 miles per year, around the UK average of 7,400.
MOT & Mileage History for OY03 UNU
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
About average| Latest reading | 135,601 miles |
| Reading date | |
| Miles last year | 13,391 |
| Average per year | 7,964 |
| Mileage consistency | Variable |
Check OY03 UNU
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Full MOT Test History 18 tests on record
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Vehicle Details
| Registration | OY03 UNU |
| Make | Mercedes-Benz |
| Model | Clk |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1796cc |
| 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 UNU
What car is OY03 UNU?
OY03 UNU is an silver Mercedes-Benz Clk, petrol (1796cc). First registered in Oxford in 2003.
What is the mileage of OY03 UNU?
The last recorded mileage for OY03 UNU was 135,601 miles, recorded on 13 Jun 2018 during its most recent MOT test.
Has OY03 UNU passed its MOT?
OY03 UNU has had 18 MOT tests with a 67% pass rate (12 passes, 6 failures). It last was tested on 13 Jun 2018.
Is OY03 UNU ULEZ compliant?
Based on its fuel type and registration year, OY03 UNU is likely not ULEZ compliant. As a petrol vehicle registered in 2003, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is OY03 UNU?
OY03 UNU is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.