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 3 Petrol 1998cc has had 3 MOT tests on record, passing every one. It has 35,077 miles on the clock, averaging 5,568 miles per year, below the UK average of 7,400.
MOT & Mileage History for HK21 YZW
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 | 35,077 miles |
| Reading date | |
| Miles last year | 7,329 |
| Average per year | 5,568 |
| Mileage consistency | Consistent |
Check HK21 YZW
- 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 | HK21 YZW |
| Make | Mazda |
| Model | 3 |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2021 |
| First registered | |
| Area code | HK — Portsmouth, Hampshire and Dorset |
| Age identifier | 21 — March 2021 to August 2021 |
More HK21 Y plates
Browse all HK21 Y registrations from Portsmouth.
About HK21 YZW
What car is HK21 YZW?
HK21 YZW is an white Mazda 3, petrol (1998cc). First registered in Portsmouth in 2021.
What is the mileage of HK21 YZW?
The last recorded mileage for HK21 YZW was 35,077 miles, recorded on 9 Mar 2026 during its most recent MOT test.
Has HK21 YZW passed its MOT?
HK21 YZW has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 9 Mar 2026.
Is HK21 YZW ULEZ compliant?
Based on its fuel type and registration year, HK21 YZW 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 HK21 YZW?
HK21 YZW is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.