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 46,226 miles on the clock, averaging 9,234 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 HK21 JZM
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 46,226 miles |
| Reading date | |
| Miles last year | 8,790 |
| Average per year | 9,234 |
| Mileage consistency | Consistent |
Check HK21 JZM
- 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
Similar cars to consider
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 | HK21 JZM |
| Make | Mini |
| Model | Cooper |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 1499cc |
| Year | 2021 |
| First registered | |
| Area code | HK — Portsmouth, Hampshire and Dorset |
| Age identifier | 21 — March 2021 to August 2021 |
More HK21 J plates
Browse all HK21 J registrations from Portsmouth.
About HK21 JZM
What car is HK21 JZM?
HK21 JZM is an red Mini Cooper, petrol (1499cc). First registered in Portsmouth in 2021.
What is the mileage of HK21 JZM?
The last recorded mileage for HK21 JZM was 46,226 miles, recorded on 16 Jul 2026 during its most recent MOT test.
Has HK21 JZM passed its MOT?
HK21 JZM has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 16 Jul 2026.
Is HK21 JZM ULEZ compliant?
Based on its fuel type and registration year, HK21 JZM 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 HK21 JZM?
HK21 JZM is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.