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 2261cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 71,684 miles on the clock, averaging 11,711 miles per year, above the UK average of 7,400.
MOT & Mileage History for KF03 BNU
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
Above average| Latest reading | 71,684 miles |
| Reading date | |
| Miles last year | 11,173 |
| Average per year | 11,711 |
| Mileage consistency | Consistent |
Check KF03 BNU
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Full MOT Test History 4 tests on record
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Vehicle Details
| Registration | KF03 BNU |
| Make | Mazda |
| Model | 6 |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 2261cc |
| Year | 2003 |
| First registered | |
| Area code | KF — Northampton, Luton and Northampton |
| Age identifier | 03 — March 2003 to August 2003 |
More KF03 B plates
Browse all KF03 B registrations from Northampton.
About KF03 BNU
What car is KF03 BNU?
KF03 BNU is a silver Mazda 6, petrol (2261cc). First registered in Northampton in 2003.
What is the mileage of KF03 BNU?
The last recorded mileage for KF03 BNU was 71,684 miles, recorded on 23 Mar 2009 during its most recent MOT test.
Has KF03 BNU passed its MOT?
KF03 BNU has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last was tested on 23 Mar 2009.
Is KF03 BNU ULEZ compliant?
Based on its fuel type and registration year, KF03 BNU 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 KF03 BNU?
KF03 BNU is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.