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 Mini Cooper Petrol 1499cc has had 3 MOT tests on record, passing every one. It has 74,373 miles on the clock, averaging 13,694 miles per year, above the UK average of 7,400. The 1.5 B38 TwinPower Turbo engine is known for b38a15a and timing chain and guides.
MOT & Mileage History for HL21 CZG
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 | 74,373 miles |
| Reading date | |
| Miles last year | 8,992 |
| Average per year | 13,694 |
| Mileage consistency | Consistent |
Check HL21 CZG
- 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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Buyers comparing the Mini Cooper often also look at these models. Check their MOT history and reliability before deciding:
Reported issues for this Mini Cooper
These are the most commonly reported problems on Mini Cooper models (2014–2023), based on owner reports and workshop data across the UK.
B38A15A
Timing Chain and Guides
Chain stretches prematurely; guides can break.
Common faults, what to check, and what to pay
Explore more about the Mini Cooper
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | HL21 CZG |
| Make | Mini |
| Model | Cooper |
| Colour | Green |
| Fuel type | Petrol |
| Engine | 1499cc |
| Year | 2021 |
| First registered | |
| Area code | HL — Portsmouth, Hampshire and Dorset |
| Age identifier | 21 — March 2021 to August 2021 |
More HL21 C plates
Browse all HL21 C registrations from Portsmouth.
About HL21 CZG
What car is HL21 CZG?
HL21 CZG is an green Mini Cooper, petrol (1499cc). First registered in Portsmouth in 2021.
What is the mileage of HL21 CZG?
The last recorded mileage for HL21 CZG was 74,373 miles, recorded on 19 May 2026 during its most recent MOT test.
Has HL21 CZG passed its MOT?
HL21 CZG has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 19 May 2026.
Is HL21 CZG ULEZ compliant?
Based on its fuel type and registration year, HL21 CZG 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 CZG?
HL21 CZG is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.