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 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 36,318 miles on the clock, averaging 3,617 miles per year, well 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 HX17 NAO
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 | 36,318 miles |
| Reading date | |
| Miles last year | 3,863 |
| Average per year | 3,617 |
| Mileage consistency | Consistent |
Check HX17 NAO
- 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 8 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.
Explore more about the Mini One
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Vehicle Details
| Registration | HX17 NAO |
| Make | Mini |
| Model | One |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1198cc |
| Year | 2017 |
| First registered | |
| Area code | HX — Portsmouth, Hampshire and Dorset |
| Age identifier | 17 — March 2017 to August 2017 |
More HX17 N plates
Browse all HX17 N registrations from Portsmouth.
About HX17 NAO
What car is HX17 NAO?
HX17 NAO is an grey Mini One, petrol (1198cc). First registered in Portsmouth in 2017.
What is the mileage of HX17 NAO?
The last recorded mileage for HX17 NAO was 36,318 miles, recorded on 4 Mar 2026 during its most recent MOT test.
Has HX17 NAO passed its MOT?
HX17 NAO has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 4 Mar 2026.
Is HX17 NAO ULEZ compliant?
Based on its fuel type and registration year, HX17 NAO 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 HX17 NAO?
HX17 NAO is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.