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 Tech Mhev Auto Petrol 1998cc has had 3 MOT tests on record, passing every one. It has 34,026 miles on the clock, averaging 5,005 miles per year, below the UK average of 7,400.
MOT & Mileage History for BL21 ZGX
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
Below average| Latest reading | 34,026 miles |
| Reading date | |
| Miles last year | 4,669 |
| Average per year | 5,005 |
| Mileage consistency | Consistent |
Check BL21 ZGX
- 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
Explore more about the Mazda Cx-30 Gt Sport Tech Mhev Auto
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Vehicle Details
| Registration | BL21 ZGX |
| Make | Mazda |
| Model | Cx-30 Gt Sport Tech Mhev Auto |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2021 |
| First registered | |
| Area code | BL — Birmingham, Birmingham |
| Age identifier | 21 — March 2021 to August 2021 |
More BL21 Z plates
Browse all BL21 Z registrations from Birmingham.
About BL21 ZGX
What car is BL21 ZGX?
BL21 ZGX is a grey Mazda Cx-30 Gt Sport Tech Mhev Auto, petrol (1998cc). First registered in Birmingham in 2021.
What is the mileage of BL21 ZGX?
The last recorded mileage for BL21 ZGX was 34,026 miles, recorded on 9 Jul 2026 during its most recent MOT test.
Has BL21 ZGX passed its MOT?
BL21 ZGX has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 9 Jul 2026.
Is BL21 ZGX ULEZ compliant?
Based on its fuel type and registration year, BL21 ZGX 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 BL21 ZGX?
BL21 ZGX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.