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 Citroen C4 Petrol 1200cc has had 5 MOT tests on record, passing 3 and failing 2 (60% pass rate). It has 29,462 miles on the clock, averaging 6,003 miles per year, below the UK average of 7,400.
MOT & Mileage History for HS21 GZU
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 | 29,462 miles |
| Reading date | |
| Miles last year | 122 |
| Average per year | 6,003 |
| Mileage consistency | Consistent |
Check HS21 GZU
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 5 tests on record
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Vehicle Details
| Registration | HS21 GZU |
| Make | Citroen |
| Model | C4 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1200cc |
| Year | 2021 |
| First registered | |
| Area code | HS — Portsmouth, Hampshire and Dorset |
| Age identifier | 21 — March 2021 to August 2021 |
More HS21 G plates
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About HS21 GZU
What car is HS21 GZU?
HS21 GZU is an grey Citroen C4, petrol (1200cc). First registered in Portsmouth in 2021.
What is the mileage of HS21 GZU?
The last recorded mileage for HS21 GZU was 29,462 miles, recorded on 23 Apr 2026 during its most recent MOT test.
Has HS21 GZU passed its MOT?
HS21 GZU has had 5 MOT tests with a 60% pass rate (3 passes, 2 failures). It last passed on 23 Apr 2026.
Is HS21 GZU ULEZ compliant?
Based on its fuel type and registration year, HS21 GZU 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 GZU?
HS21 GZU is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.