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 2003 Yamaha Yn50 Petrol 49cc has had 18 MOT tests on record, passing 13 and failing 5 (72% pass rate). It has 12,730 miles on the clock, averaging 621 miles per year, well below the UK average of 7,400.
MOT & Mileage History for DF03 JZG
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 | 12,730 miles |
| Reading date | |
| Miles last year | 851 |
| Average per year | 621 |
| Mileage consistency | Variable |
Check DF03 JZG
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 18 tests on record
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Vehicle Details
| Registration | DF03 JZG |
| Make | Yamaha |
| Model | Yn50 |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 49cc |
| Year | 2003 |
| First registered | |
| Area code | DF — Chester, Deeside to Shrewsbury |
| Age identifier | 03 — March 2003 to August 2003 |
More DF03 J plates
Browse all DF03 J registrations from Chester.
About DF03 JZG
What car is DF03 JZG?
DF03 JZG is a blue Yamaha Yn50, petrol (49cc). First registered in Chester in 2003.
What is the mileage of DF03 JZG?
The last recorded mileage for DF03 JZG was 12,730 miles, recorded on 26 Oct 2020 during its most recent MOT test.
Has DF03 JZG passed its MOT?
DF03 JZG has had 18 MOT tests with a 72% pass rate (13 passes, 5 failures). It last passed on 26 Oct 2020.
Is DF03 JZG ULEZ compliant?
Based on its fuel type and registration year, DF03 JZG is likely not ULEZ compliant. As a petrol vehicle registered in 2003, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is DF03 JZG?
DF03 JZG is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.