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 Petrol 1999cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 84,935 miles on the clock, averaging 8,902 miles per year, around the UK average of 7,400.
MOT & Mileage History for KB03 KCZ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
About average| Latest reading | 84,935 miles |
| Reading date | |
| Average per year | 8,902 |
| Mileage consistency | Consistent |
Check KB03 KCZ
- Write-off & insurance claims Experian
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 8 tests on record
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Vehicle Details
| Registration | KB03 KCZ |
| Make | Mazda |
| Model | 6 |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1999cc |
| Year | 2003 |
| First registered | |
| Area code | KB — Northampton, Luton and Northampton |
| Age identifier | 03 — March 2003 to August 2003 |
More KB03 K plates
Browse all KB03 K registrations from Northampton.
About KB03 KCZ
What car is KB03 KCZ?
KB03 KCZ is a silver Mazda 6, petrol (1999cc). First registered in Northampton in 2003.
What is the mileage of KB03 KCZ?
The last recorded mileage for KB03 KCZ was 84,935 miles, recorded on 18 Jul 2012 during its most recent MOT test.
Has KB03 KCZ passed its MOT?
KB03 KCZ has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 18 Jul 2012.
Is KB03 KCZ ULEZ compliant?
Based on its fuel type and registration year, KB03 KCZ is likely not ULEZ compliant. As a petrol vehicle registered in 2003, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KB03 KCZ?
KB03 KCZ is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.