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 2011 Rolls Royce Phantom Petrol 6749cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 8,544 miles on the clock, averaging 317 miles per year, well below the UK average of 7,400.
MOT & Mileage History for HX11 BTZ
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 | 8,544 miles |
| Reading date | |
| Miles last year | 133 |
| Average per year | 317 |
| Mileage consistency | Variable |
Check HX11 BTZ
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- Service interval analysis
- Warranty work logged
Full MOT Test History 8 tests on record
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Vehicle Details
| Registration | HX11 BTZ |
| Make | Rolls Royce |
| Model | Phantom |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 6749cc |
| Year | 2011 |
| First registered | |
| Area code | HX — Portsmouth, Hampshire and Dorset |
| Age identifier | 11 — March 2011 to August 2011 |
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About HX11 BTZ
What car is HX11 BTZ?
HX11 BTZ is an blue Rolls Royce Phantom, petrol (6749cc). First registered in Portsmouth in 2011.
What is the mileage of HX11 BTZ?
The last recorded mileage for HX11 BTZ was 8,544 miles, recorded on 18 May 2023 during its most recent MOT test.
Has HX11 BTZ passed its MOT?
HX11 BTZ has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 18 May 2023.
Is HX11 BTZ ULEZ compliant?
Based on its fuel type and registration year, HX11 BTZ 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 HX11 BTZ?
HX11 BTZ is approximately 15 years old. Age identifier 11 means registered between 1 March 2011 and 31 August 2011.