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 2012 Longjia Lj 50 Qt-K Petrol 49cc has had 2 MOT tests on record, passing every one. It has 7,420 miles on the clock, averaging 283 miles per year, well below the UK average of 7,400.
MOT & Mileage History for HX12 BYT
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
Low mileage| Latest reading | 7,420 miles |
| Reading date | |
| Miles last year | 991 |
| Average per year | 283 |
| Mileage consistency | Consistent |
Check HX12 BYT
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 2 tests on record
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Vehicle Details
| Registration | HX12 BYT |
| Make | Longjia |
| Model | Lj 50 Qt-K |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 49cc |
| Year | 2012 |
| First registered | |
| Area code | HX — Portsmouth, Hampshire and Dorset |
| Age identifier | 12 — March 2012 to August 2012 |
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About HX12 BYT
What car is HX12 BYT?
HX12 BYT is an black Longjia Lj 50 Qt-K, petrol (49cc). First registered in Portsmouth in 2012.
What is the mileage of HX12 BYT?
The last recorded mileage for HX12 BYT was 7,420 miles, recorded on 8 Jan 2019 during its most recent MOT test.
Has HX12 BYT passed its MOT?
HX12 BYT has had 2 MOT tests with an 100% pass rate (2 passes, 0 failures). It last passed on 8 Jan 2019.
Is HX12 BYT ULEZ compliant?
Based on its fuel type and registration year, HX12 BYT 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 HX12 BYT?
HX12 BYT is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.