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 Kia Rio Petrol 1343cc has had 9 MOT tests on record, passing 8 and failing once (89% pass rate). It has 70,550 miles on the clock, averaging 7,053 miles per year, below the UK average of 7,400.
MOT & Mileage History for DG03 BYF
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
Below average| Latest reading | 70,550 miles |
| Reading date | |
| Miles last year | 8,205 |
| Average per year | 7,053 |
| Mileage consistency | Consistent |
Check DG03 BYF
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 9 tests on record
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Vehicle Details
| Registration | DG03 BYF |
| Make | Kia |
| Model | Rio |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1343cc |
| Year | 2003 |
| First registered | |
| Area code | DG — Chester, Deeside to Shrewsbury |
| Age identifier | 03 — March 2003 to August 2003 |
More DG03 B plates
Browse all DG03 B registrations from Chester.
About DG03 BYF
What car is DG03 BYF?
DG03 BYF is a blue Kia Rio, petrol (1343cc). First registered in Chester in 2003.
What is the mileage of DG03 BYF?
The last recorded mileage for DG03 BYF was 70,550 miles, recorded on 3 May 2013 during its most recent MOT test.
Has DG03 BYF passed its MOT?
DG03 BYF has had 9 MOT tests with an 89% pass rate (8 passes, 1 failure). It last passed on 3 May 2013.
Is DG03 BYF ULEZ compliant?
Based on its fuel type and registration year, DG03 BYF 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 DG03 BYF?
DG03 BYF is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.