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 S Electric Level 3 Electric has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 5,630 miles on the clock, averaging 1,535 miles per year, well below the UK average of 7,400.
MOT & Mileage History for HL21 RZX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Low mileage| Latest reading | 5,630 miles |
| Reading date | |
| Average per year | 1,535 |
| Mileage consistency | Variable |
Check HL21 RZX
- 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 4 tests on record
Common faults, what to check, and what to pay
Explore more about the Mini Cooper S Electric Level 3
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Vehicle Details
| Registration | HL21 RZX |
| Make | Mini |
| Model | Cooper S Electric Level 3 |
| Colour | Blue |
| Fuel type | Electric |
| Year | 2021 |
| First registered | |
| Area code | HL — Portsmouth, Hampshire and Dorset |
| Age identifier | 21 — March 2021 to August 2021 |
More HL21 R plates
Browse all HL21 R registrations from Portsmouth.
About HL21 RZX
What car is HL21 RZX?
HL21 RZX is an blue Mini Cooper S Electric Level 3, electric. First registered in Portsmouth in 2021.
What is the mileage of HL21 RZX?
The last recorded mileage for HL21 RZX was 5,630 miles, recorded on 29 Jan 2026 during its most recent MOT test.
Has HL21 RZX passed its MOT?
HL21 RZX has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 29 Jan 2026.
Is HL21 RZX ULEZ compliant?
Based on its fuel type and registration year, HL21 RZX is likely ULEZ compliant. Electric — exempt. This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is HL21 RZX?
HL21 RZX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.