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 Mazda 6 Diesel 1998cc has had 5 MOT tests on record, passing every one. It has 136,100 miles on the clock, averaging 6,076 miles per year, below the UK average of 7,400.
MOT & Mileage History for RN03 DLK
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
Below average| Latest reading | 136,100 miles |
| Reading date | |
| Miles last year | 12,534 |
| Average per year | 6,076 |
| Mileage consistency | Variable |
Check RN03 DLK
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 5 tests on record
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Vehicle Details
| Registration | RN03 DLK |
| Make | Mazda |
| Model | 6 |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1998cc |
| Year | 2003 |
| First registered | |
| Area code | RN — Reading, Reading |
| Age identifier | 03 — March 2003 to August 2003 |
More RN03 D plates
Browse all RN03 D registrations from Reading.
About RN03 DLK
What car is RN03 DLK?
RN03 DLK is an blue Mazda 6, diesel (1998cc). First registered in Reading in 2003.
What is the mileage of RN03 DLK?
The last recorded mileage for RN03 DLK was 136,100 miles, recorded on 31 Jul 2010 during its most recent MOT test.
Has RN03 DLK passed its MOT?
RN03 DLK has had 5 MOT tests with an 100% pass rate (5 passes, 0 failures). It last passed on 31 Jul 2010.
Is RN03 DLK ULEZ compliant?
Based on its fuel type and registration year, RN03 DLK 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 DLK?
RN03 DLK is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.