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 2021 Mazda Cx-30 Gt Sport Mhev Auto Petrol 1998cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 36,352 miles on the clock, averaging 7,251 miles per year, below the UK average of 7,400.
MOT & Mileage History for BA21 KZJ
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
Below average| Latest reading | 36,352 miles |
| Reading date | |
| Miles last year | 8,010 |
| Average per year | 7,251 |
| Mileage consistency | Consistent |
Check BA21 KZJ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 4 tests on record
Explore more about the Mazda Cx-30 Gt Sport Mhev Auto
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Vehicle Details
| Registration | BA21 KZJ |
| Make | Mazda |
| Model | Cx-30 Gt Sport Mhev Auto |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2021 |
| First registered | |
| Area code | BA — Birmingham, Birmingham |
| Age identifier | 21 — March 2021 to August 2021 |
More BA21 K plates
Browse all BA21 K registrations from Birmingham.
About BA21 KZJ
What car is BA21 KZJ?
BA21 KZJ is a white Mazda Cx-30 Gt Sport Mhev Auto, petrol (1998cc). First registered in Birmingham in 2021.
What is the mileage of BA21 KZJ?
The last recorded mileage for BA21 KZJ was 36,352 miles, recorded on 24 Jun 2026 during its most recent MOT test.
Has BA21 KZJ passed its MOT?
BA21 KZJ has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 24 Jun 2026.
Is BA21 KZJ ULEZ compliant?
Based on its fuel type and registration year, BA21 KZJ is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is BA21 KZJ?
BA21 KZJ is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.