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 C Diesel 2685cc has had 25 MOT tests on record, passing 19 and failing 6 (76% pass rate). It has 155,161 miles on the clock, averaging 4,603 miles per year, well below the UK average of 7,400.
MOT & Mileage History for CD04 MER
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
Low mileage| Latest reading | 155,161 miles |
| Reading date | |
| Average per year | 4,603 |
| Mileage consistency | Variable |
Check CD04 MER
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- Service interval analysis
- Warranty work logged
Full MOT Test History 25 tests on record
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Vehicle Details
| Registration | CD04 MER |
| Make | Mercedes-Benz |
| Model | C |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 2685cc |
| Year | 2004 |
| First registered | |
| Area code | CD — Cardiff, Cymru (Wales) |
| Age identifier | 04 — March 2004 to August 2004 |
More CD04 M plates
Browse all CD04 M registrations from Cardiff.
About CD04 MER
What car is CD04 MER?
CD04 MER is a silver Mercedes-Benz C, diesel (2685cc). First registered in Cardiff in 2004.
What is the mileage of CD04 MER?
The last recorded mileage for CD04 MER was 155,161 miles, recorded on 25 Mar 2026 during its most recent MOT test.
Has CD04 MER passed its MOT?
CD04 MER has had 25 MOT tests with a 76% pass rate (19 passes, 6 failures). It last passed on 25 Mar 2026.
Is CD04 MER ULEZ compliant?
Based on its fuel type and registration year, CD04 MER 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 CD04 MER?
CD04 MER is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.