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 2017 Mini One Petrol 1198cc has had 7 MOT tests on record, passing every one. It has 66,794 miles on the clock, averaging 6,850 miles per year, below the UK average of 7,400. The 1.2 Petrol engine is known for b38a12a and timing chain stretch/failure.
MOT & Mileage History for ET66 HVF
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 | 66,794 miles |
| Reading date | |
| Miles last year | 149 |
| Average per year | 6,850 |
| Mileage consistency | Variable |
Check ET66 HVF
- 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 7 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.
B38A12A
Timing Chain Stretch/Failure
Chain stretches prematurely, potentially snapping guides; similar to B47 diesel sibling.
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Vehicle Details
| Registration | ET66 HVF |
| Make | Mini |
| Model | One |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1198cc |
| Year | 2017 |
| First registered | |
| Area code | ET — Chelmsford, Essex |
| Age identifier | 66 — September 2016 to February 2017 |
More ET66 H plates
Browse all ET66 H registrations from Chelmsford.
About ET66 HVF
What car is ET66 HVF?
ET66 HVF is an grey Mini One, petrol (1198cc). First registered in Chelmsford in 2017.
What is the mileage of ET66 HVF?
The last recorded mileage for ET66 HVF was 66,794 miles, recorded on 4 Sep 2025 during its most recent MOT test.
Has ET66 HVF passed its MOT?
ET66 HVF has had 7 MOT tests with an 100% pass rate (7 passes, 0 failures). It last passed on 4 Sep 2025.
Is ET66 HVF ULEZ compliant?
Based on its fuel type and registration year, ET66 HVF 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 ET66 HVF?
ET66 HVF is approximately 9 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.