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 2004 Proton Impian Petrol 1584cc has had 13 MOT tests on record, passing 9 and failing 4 (69% pass rate). It has 143,315 miles on the clock, averaging 12,298 miles per year, above the UK average of 7,400.
MOT & Mileage History for DH04 BYY
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 143,315 miles |
| Reading date | |
| Miles last year | 7,095 |
| Average per year | 12,298 |
| Mileage consistency | Variable |
Check DH04 BYY
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Full MOT Test History 13 tests on record
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Vehicle Details
| Registration | DH04 BYY |
| Make | Proton |
| Model | Impian |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1584cc |
| Year | 2004 |
| First registered | |
| Area code | DH — Chester, Deeside to Shrewsbury |
| Age identifier | 04 — March 2004 to August 2004 |
More DH04 B plates
Browse all DH04 B registrations from Chester.
About DH04 BYY
What car is DH04 BYY?
DH04 BYY is a blue Proton Impian, petrol (1584cc). First registered in Chester in 2004.
What is the mileage of DH04 BYY?
The last recorded mileage for DH04 BYY was 143,315 miles, recorded on 12 Mar 2015 during its most recent MOT test.
Has DH04 BYY passed its MOT?
DH04 BYY has had 13 MOT tests with a 69% pass rate (9 passes, 4 failures). It last was tested on 12 Mar 2015.
Is DH04 BYY ULEZ compliant?
Based on its fuel type and registration year, DH04 BYY is likely not ULEZ compliant. As a petrol vehicle registered in 2004, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is DH04 BYY?
DH04 BYY is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.