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 13 MOT tests on record, passing 10 and failing 3 (77% pass rate). It has 149,535 miles on the clock, averaging 7,715 miles per year, around the UK average of 7,400.
MOT & Mileage History for KB03 WLZ
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
About average| Latest reading | 149,535 miles |
| Reading date | |
| Miles last year | 3,593 |
| Average per year | 7,715 |
| Mileage consistency | Variable |
Check KB03 WLZ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 13 tests on record
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Vehicle Details
| Registration | KB03 WLZ |
| 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 W plates
Browse all KB03 W registrations from Northampton.
About KB03 WLZ
What car is KB03 WLZ?
KB03 WLZ is a silver Mazda 6, petrol (1999cc). First registered in Northampton in 2003.
What is the mileage of KB03 WLZ?
The last recorded mileage for KB03 WLZ was 149,535 miles, recorded on 30 Sep 2016 during its most recent MOT test.
Has KB03 WLZ passed its MOT?
KB03 WLZ has had 13 MOT tests with a 77% pass rate (10 passes, 3 failures). It last was tested on 30 Sep 2016.
Is KB03 WLZ ULEZ compliant?
Based on its fuel type and registration year, KB03 WLZ 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 WLZ?
KB03 WLZ is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.