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 2148cc has had 15 MOT tests on record, passing 7 and failing 8 (47% pass rate). It has 89,318 miles on the clock, averaging 2,010 miles per year, well below the UK average of 7,400.
MOT & Mileage History for RO04 YJY
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 | 89,318 miles |
| Reading date | |
| Miles last year | 100 |
| Average per year | 2,010 |
| Mileage consistency | Variable |
Check RO04 YJY
- Write-off & insurance claims Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 15 tests on record
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Vehicle Details
| Registration | RO04 YJY |
| Make | Mercedes-Benz |
| Model | C |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 2148cc |
| Year | 2004 |
| First registered | |
| Area code | RO — Reading, Reading |
| Age identifier | 04 — March 2004 to August 2004 |
More RO04 Y plates
Browse all RO04 Y registrations from Reading.
About RO04 YJY
What car is RO04 YJY?
RO04 YJY is an blue Mercedes-Benz C, diesel (2148cc). First registered in Reading in 2004.
What is the mileage of RO04 YJY?
The last recorded mileage for RO04 YJY was 89,318 miles, recorded on 17 Mar 2025 during its most recent MOT test.
Has RO04 YJY passed its MOT?
RO04 YJY has had 15 MOT tests with a 47% pass rate (7 passes, 8 failures). It last was tested on 17 Mar 2025.
Is RO04 YJY ULEZ compliant?
Based on its fuel type and registration year, RO04 YJY 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 RO04 YJY?
RO04 YJY is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.