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 One Petrol 1499cc has had 3 MOT tests on record, passing every one. It has 39,479 miles on the clock, averaging 7,222 miles per year, below the UK average of 7,400. The 1.5 Petrol engine is known for b38a15a and timing chain and guides.
MOT & Mileage History for RO21 HBF
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 | 39,479 miles |
| Reading date | |
| Miles last year | 5,435 |
| Average per year | 7,222 |
| Mileage consistency | Consistent |
Check RO21 HBF
- 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
Reported issues for this Mini One
These are the most commonly reported problems on Mini One models (2014–2024), based on owner reports and workshop data across the UK.
B38A15A
Timing Chain and Guides
Chain stretches prematurely; guides can break.
Explore more about the Mini One
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | RO21 HBF |
| Make | Mini |
| Model | One |
| Colour | Green |
| Fuel type | Petrol |
| Engine | 1499cc |
| Year | 2021 |
| First registered | |
| Area code | RO — Reading, Reading |
| Age identifier | 21 — March 2021 to August 2021 |
More RO21 H plates
Browse all RO21 H registrations from Reading.
About RO21 HBF
What car is RO21 HBF?
RO21 HBF is an green Mini One, petrol (1499cc). First registered in Reading in 2021.
What is the mileage of RO21 HBF?
The last recorded mileage for RO21 HBF was 39,479 miles, recorded on 5 Mar 2026 during its most recent MOT test.
Has RO21 HBF passed its MOT?
RO21 HBF has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 5 Mar 2026.
Is RO21 HBF ULEZ compliant?
Based on its fuel type and registration year, RO21 HBF 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 RO21 HBF?
RO21 HBF is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.