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 27 MOT tests on record, passing 19 and failing 8 (70% pass rate). It has 129,073 miles on the clock, averaging 3,666 miles per year, well below the UK average of 7,400.
MOT & Mileage History for KB03 DAU
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
Low mileage| Latest reading | 129,073 miles |
| Reading date | |
| Average per year | 3,666 |
| Mileage consistency | Variable |
Check KB03 DAU
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 27 tests on record
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Vehicle Details
| Registration | KB03 DAU |
| Make | Mazda |
| Model | 6 |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1998cc |
| Year | 2003 |
| First registered | |
| Area code | KB — Northampton, Luton and Northampton |
| Age identifier | 03 — March 2003 to August 2003 |
More KB03 D plates
Browse all KB03 D registrations from Northampton.
About KB03 DAU
What car is KB03 DAU?
KB03 DAU is a blue Mazda 6, diesel (1998cc). First registered in Northampton in 2003.
What is the mileage of KB03 DAU?
The last recorded mileage for KB03 DAU was 129,073 miles, recorded on 27 Jun 2024 during its most recent MOT test.
Has KB03 DAU passed its MOT?
KB03 DAU has had 27 MOT tests with a 70% pass rate (19 passes, 8 failures). It last passed on 27 Jun 2024.
Is KB03 DAU ULEZ compliant?
Based on its fuel type and registration year, KB03 DAU 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 KB03 DAU?
KB03 DAU is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.