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 2 MOT tests on record, passing every one. It has 32,238 miles on the clock, averaging 9,146 miles per year, above the UK average of 7,400.
MOT & Mileage History for HL21 XZU
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 | 32,238 miles |
| Reading date | |
| Miles last year | 9,160 |
| Average per year | 9,146 |
| Mileage consistency | Consistent |
Check HL21 XZU
- 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 2 tests on record
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Vehicle Details
| Registration | HL21 XZU |
| Make | Mazda |
| Model | 3 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2021 |
| First registered | |
| Area code | HL — Portsmouth, Hampshire and Dorset |
| Age identifier | 21 — March 2021 to August 2021 |
More HL21 X plates
Browse all HL21 X registrations from Portsmouth.
About HL21 XZU
What car is HL21 XZU?
HL21 XZU is an grey Mazda 3, petrol (1998cc). First registered in Portsmouth in 2021.
What is the mileage of HL21 XZU?
The last recorded mileage for HL21 XZU was 32,238 miles, recorded on 23 Aug 2025 during its most recent MOT test.
Has HL21 XZU passed its MOT?
HL21 XZU has had 2 MOT tests with an 100% pass rate (2 passes, 0 failures). It last passed on 23 Aug 2025.
Is HL21 XZU ULEZ compliant?
Based on its fuel type and registration year, HL21 XZU 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 HL21 XZU?
HL21 XZU is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.