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 Mx-5 Petrol 1496cc has had 3 MOT tests on record, passing every one. It has 41,970 miles on the clock, averaging 10,995 miles per year, above the UK average of 7,400.
MOT & Mileage History for BU21 DZR
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 41,970 miles |
| Reading date | |
| Miles last year | 9,583 |
| Average per year | 10,995 |
| Mileage consistency | Consistent |
Check BU21 DZR
- 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 3 tests on record
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Vehicle Details
| Registration | BU21 DZR |
| Make | Mazda |
| Model | Mx-5 |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1496cc |
| Year | 2021 |
| First registered | |
| Area code | BU — Birmingham, Birmingham |
| Age identifier | 21 — March 2021 to August 2021 |
More BU21 D plates
Browse all BU21 D registrations from Birmingham.
About BU21 DZR
What car is BU21 DZR?
BU21 DZR is a black Mazda Mx-5, petrol (1496cc). First registered in Birmingham in 2021.
What is the mileage of BU21 DZR?
The last recorded mileage for BU21 DZR was 41,970 miles, recorded on 29 Jan 2026 during its most recent MOT test.
Has BU21 DZR passed its MOT?
BU21 DZR has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 29 Jan 2026.
Is BU21 DZR ULEZ compliant?
Based on its fuel type and registration year, BU21 DZR 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 DZR?
BU21 DZR is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.