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 Mazda 6 Petrol 1999cc has had 15 MOT tests on record, passing 7 and failing 8 (47% pass rate). It has 105,740 miles on the clock, averaging 9,607 miles per year, above the UK average of 7,400.
MOT & Mileage History for KB04 WNA
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
Above average| Latest reading | 105,740 miles |
| Reading date | |
| Miles last year | 5 |
| Average per year | 9,607 |
| Mileage consistency | Variable |
Check KB04 WNA
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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 15 tests on record
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Vehicle Details
| Registration | KB04 WNA |
| Make | Mazda |
| Model | 6 |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1999cc |
| Year | 2004 |
| First registered | |
| Area code | KB — Northampton, Luton and Northampton |
| Age identifier | 04 — March 2004 to August 2004 |
More KB04 W plates
Browse all KB04 W registrations from Northampton.
About KB04 WNA
What car is KB04 WNA?
KB04 WNA is a blue Mazda 6, petrol (1999cc). First registered in Northampton in 2004.
What is the mileage of KB04 WNA?
The last recorded mileage for KB04 WNA was 105,740 miles, recorded on 11 Jul 2015 during its most recent MOT test.
Has KB04 WNA passed its MOT?
KB04 WNA has had 15 MOT tests with a 47% pass rate (7 passes, 8 failures). It last passed on 11 Jul 2015.
Is KB04 WNA ULEZ compliant?
Based on its fuel type and registration year, KB04 WNA is likely not ULEZ compliant. As a petrol vehicle registered in 2004, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KB04 WNA?
KB04 WNA is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.