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 2148cc has had 22 MOT tests on record, passing 17 and failing 5 (77% pass rate). It has 105,839 miles on the clock, averaging 5,691 miles per year, below the UK average of 7,400.
MOT & Mileage History for RN03 DDE
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 105,839 miles |
| Reading date | |
| Miles last year | 103 |
| Average per year | 5,691 |
| Mileage consistency | Variable |
Check RN03 DDE
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- Service interval analysis
- Warranty work logged
Full MOT Test History 22 tests on record
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Vehicle Details
| Registration | RN03 DDE |
| Make | Mercedes-Benz |
| Model | C |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 2148cc |
| Year | 2003 |
| First registered | |
| Area code | RN — Reading, Reading |
| Age identifier | 03 — March 2003 to August 2003 |
More RN03 D plates
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About RN03 DDE
What car is RN03 DDE?
RN03 DDE is an blue Mercedes-Benz C, diesel (2148cc). First registered in Reading in 2003.
What is the mileage of RN03 DDE?
The last recorded mileage for RN03 DDE was 105,839 miles, recorded on 9 Jun 2022 during its most recent MOT test.
Has RN03 DDE passed its MOT?
RN03 DDE has had 22 MOT tests with a 77% pass rate (17 passes, 5 failures). It last passed on 9 Jun 2022.
Is RN03 DDE ULEZ compliant?
Based on its fuel type and registration year, RN03 DDE 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 RN03 DDE?
RN03 DDE is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.