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 2 Gt Sport Nav Mhev Petrol 1496cc has had 3 MOT tests on record, passing 2 and failing once (67% pass rate). It has 31,309 miles on the clock, averaging 5,253 miles per year, below the UK average of 7,400.
MOT & Mileage History for BU21 KBK
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 31,309 miles |
| Reading date | |
| Average per year | 5,253 |
| Mileage consistency | Consistent |
Check BU21 KBK
- 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 3 tests on record
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Vehicle Details
| Registration | BU21 KBK |
| Make | Mazda |
| Model | 2 Gt Sport Nav Mhev |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1496cc |
| Year | 2021 |
| First registered | |
| Area code | BU — Birmingham, Birmingham |
| Age identifier | 21 — March 2021 to August 2021 |
More BU21 K plates
Browse all BU21 K registrations from Birmingham.
About BU21 KBK
What car is BU21 KBK?
BU21 KBK is a silver Mazda 2 Gt Sport Nav Mhev, petrol (1496cc). First registered in Birmingham in 2021.
What is the mileage of BU21 KBK?
The last recorded mileage for BU21 KBK was 31,309 miles, recorded on 23 Oct 2025 during its most recent MOT test.
Has BU21 KBK passed its MOT?
BU21 KBK has had 3 MOT tests with a 67% pass rate (2 passes, 1 failure). It last passed on 23 Oct 2025.
Is BU21 KBK ULEZ compliant?
Based on its fuel type and registration year, BU21 KBK 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 BU21 KBK?
BU21 KBK is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.