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 2005 Yamaha Yq 50 Aerox Petrol 49cc has had 3 MOT tests on record, passing 2 and failing once (67% pass rate). It has 15,543 miles on the clock, averaging 1,757 miles per year, well below the UK average of 7,400.
MOT & Mileage History for YN54 WTJ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Low mileage| Latest reading | 15,543 miles |
| Reading date | |
| Average per year | 1,757 |
| Mileage consistency | Consistent |
Check YN54 WTJ
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- Service interval analysis
- Warranty work logged
Full MOT Test History 3 tests on record
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Vehicle Details
| Registration | YN54 WTJ |
| Make | Yamaha |
| Model | Yq 50 Aerox |
| Colour | Yellow |
| Fuel type | Petrol |
| Engine | 49cc |
| Year | 2005 |
| First registered | |
| Area code | YN — Sheffield, Yorkshire |
| Age identifier | 54 — September 2004 to February 2005 |
More YN54 W plates
Browse all YN54 W registrations from Sheffield.
About YN54 WTJ
What car is YN54 WTJ?
YN54 WTJ is a yellow Yamaha Yq 50 Aerox, petrol (49cc). First registered in Sheffield in 2005.
What is the mileage of YN54 WTJ?
The last recorded mileage for YN54 WTJ was 15,543 miles, recorded on 6 Apr 2009 during its most recent MOT test.
Has YN54 WTJ passed its MOT?
YN54 WTJ has had 3 MOT tests with a 67% pass rate (2 passes, 1 failure). It last passed on 6 Apr 2009.
Is YN54 WTJ ULEZ compliant?
Based on its fuel type and registration year, YN54 WTJ is likely not ULEZ compliant. As a petrol vehicle registered in 2005, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is YN54 WTJ?
YN54 WTJ is approximately 21 years old. Age identifier 54 means registered between 1 September 2004 and 28 February 2005.