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 Gt Sport Tech Petrol 1998cc has had 3 MOT tests on record, passing every one. It has 10,170 miles on the clock, averaging 3,390 miles per year, well below the UK average of 7,400.
MOT & Mileage History for BU21 DWN
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
Low mileage| Latest reading | 10,170 miles |
| Reading date | |
| Miles last year | 4,518 |
| Average per year | 3,390 |
| Mileage consistency | Variable |
Check BU21 DWN
- 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
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | BU21 DWN |
| Make | Mazda |
| Model | Mx-5 Gt Sport Tech |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1998cc |
| 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 DWN
What car is BU21 DWN?
BU21 DWN is a grey Mazda Mx-5 Gt Sport Tech, petrol (1998cc). First registered in Birmingham in 2021.
What is the mileage of BU21 DWN?
The last recorded mileage for BU21 DWN was 10,170 miles, recorded on 15 Jan 2026 during its most recent MOT test.
Has BU21 DWN passed its MOT?
BU21 DWN has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 15 Jan 2026.
Is BU21 DWN ULEZ compliant?
Based on its fuel type and registration year, BU21 DWN 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 DWN?
BU21 DWN is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.