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 2015 Mini One Petrol 1198cc has had 12 MOT tests on record, passing 9 and failing 3 (75% pass rate). It has 119,800 miles on the clock, averaging 12,151 miles per year, above the UK average of 7,400. The 1.2 Petrol engine is known for b38a12a and timing chain stretch/failure.
MOT & Mileage History for HT15 XAZ
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 | 119,800 miles |
| Reading date | |
| Average per year | 12,151 |
| Mileage consistency | Consistent |
Check HT15 XAZ
- 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 12 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 | HT15 XAZ |
| Make | Mini |
| Model | One |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1198cc |
| Year | 2015 |
| First registered | |
| Area code | HT — Portsmouth, Hampshire and Dorset |
| Age identifier | 15 — March 2015 to August 2015 |
More HT15 X plates
Browse all HT15 X registrations from Portsmouth.
About HT15 XAZ
What car is HT15 XAZ?
HT15 XAZ is an white Mini One, petrol (1198cc). First registered in Portsmouth in 2015.
What is the mileage of HT15 XAZ?
The last recorded mileage for HT15 XAZ was 119,800 miles, recorded on 22 May 2026 during its most recent MOT test.
Has HT15 XAZ passed its MOT?
HT15 XAZ has had 12 MOT tests with a 75% pass rate (9 passes, 3 failures). It last passed on 22 May 2026.
Is HT15 XAZ ULEZ compliant?
Based on its fuel type and registration year, HT15 XAZ 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 HT15 XAZ?
HT15 XAZ is approximately 11 years old. Age identifier 15 means registered between 1 March 2015 and 31 August 2015.