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 B Series Diesel 2499cc has had 20 MOT tests on record, passing 11 and failing 9 (55% pass rate). It has 99,837 miles on the clock, averaging 5,470 miles per year, below the UK average of 7,400.
MOT & Mileage History for CV03 KJZ
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
Below average| Latest reading | 99,837 miles |
| Reading date | |
| Miles last year | 5,453 |
| Average per year | 5,470 |
| Mileage consistency | Consistent |
Check CV03 KJZ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 20 tests on record
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Vehicle Details
| Registration | CV03 KJZ |
| Make | Mazda |
| Model | B Series |
| Colour | Red |
| Fuel type | Diesel |
| Engine | 2499cc |
| Year | 2003 |
| First registered | |
| Area code | CV — Swansea, Cymru (Wales) |
| Age identifier | 03 — March 2003 to August 2003 |
More CV03 K plates
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About CV03 KJZ
What car is CV03 KJZ?
CV03 KJZ is a red Mazda B Series, diesel (2499cc). First registered in Swansea in 2003.
What is the mileage of CV03 KJZ?
The last recorded mileage for CV03 KJZ was 99,837 miles, recorded on 10 Apr 2018 during its most recent MOT test.
Has CV03 KJZ passed its MOT?
CV03 KJZ has had 20 MOT tests with a 55% pass rate (11 passes, 9 failures). It last was tested on 10 Apr 2018.
Is CV03 KJZ ULEZ compliant?
Based on its fuel type and registration year, CV03 KJZ 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 CV03 KJZ?
CV03 KJZ is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.