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 38,668 miles on the clock, averaging 6,603 miles per year, below the UK average of 7,400.
MOT & Mileage History for PO21 UHM
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 | 38,668 miles |
| Reading date | |
| Miles last year | 3,601 |
| Average per year | 6,603 |
| Mileage consistency | Consistent |
Check PO21 UHM
- 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 | PO21 UHM |
| Make | Mazda |
| Model | 3 |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2021 |
| First registered | |
| Area code | PO — Preston, Preston |
| Age identifier | 21 — March 2021 to August 2021 |
More PO21 U plates
Browse all PO21 U registrations from Preston.
About PO21 UHM
What car is PO21 UHM?
PO21 UHM is a white Mazda 3, petrol (1998cc). First registered in Preston in 2021.
What is the mileage of PO21 UHM?
The last recorded mileage for PO21 UHM was 38,668 miles, recorded on 15 Apr 2026 during its most recent MOT test.
Has PO21 UHM passed its MOT?
PO21 UHM has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 15 Apr 2026.
Is PO21 UHM ULEZ compliant?
Based on its fuel type and registration year, PO21 UHM 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 PO21 UHM?
PO21 UHM is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.