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 Petrol 1998cc has had 3 MOT tests on record, passing every one. It has 28,097 miles on the clock, averaging 4,477 miles per year, well below the UK average of 7,400.
MOT & Mileage History for HS21 CLN
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 | 28,097 miles |
| Reading date | |
| Miles last year | 1,655 |
| Average per year | 4,477 |
| Mileage consistency | Consistent |
Check HS21 CLN
- 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 | HS21 CLN |
| Make | Mazda |
| Model | Cx-30 |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2021 |
| First registered | |
| Area code | HS — Portsmouth, Hampshire and Dorset |
| Age identifier | 21 — March 2021 to August 2021 |
More HS21 C plates
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About HS21 CLN
What car is HS21 CLN?
HS21 CLN is an silver Mazda Cx-30, petrol (1998cc). First registered in Portsmouth in 2021.
What is the mileage of HS21 CLN?
The last recorded mileage for HS21 CLN was 28,097 miles, recorded on 31 Oct 2025 during its most recent MOT test.
Has HS21 CLN passed its MOT?
HS21 CLN has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 31 Oct 2025.
Is HS21 CLN ULEZ compliant?
Based on its fuel type and registration year, HS21 CLN 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 HS21 CLN?
HS21 CLN is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.