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 Mazda 3 Petrol 1598cc has had 13 MOT tests on record, passing 12 and failing once (92% pass rate). It has 101,094 miles on the clock, averaging 6,655 miles per year, below the UK average of 7,400.
MOT & Mileage History for PJ04 UNW
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 | 101,094 miles |
| Reading date | |
| Miles last year | 4,521 |
| Average per year | 6,655 |
| Mileage consistency | Variable |
Check PJ04 UNW
- Write-off & insurance claims Experian
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 13 tests on record
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Vehicle Details
| Registration | PJ04 UNW |
| Make | Mazda |
| Model | 3 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2004 |
| First registered | |
| Area code | PJ — Preston, Preston |
| Age identifier | 04 — March 2004 to August 2004 |
More PJ04 U plates
Browse all PJ04 U registrations from Preston.
About PJ04 UNW
What car is PJ04 UNW?
PJ04 UNW is a grey Mazda 3, petrol (1598cc). First registered in Preston in 2004.
What is the mileage of PJ04 UNW?
The last recorded mileage for PJ04 UNW was 101,094 miles, recorded on 13 Jun 2017 during its most recent MOT test.
Has PJ04 UNW passed its MOT?
PJ04 UNW has had 13 MOT tests with an 92% pass rate (12 passes, 1 failure). It last passed on 13 Jun 2017.
Is PJ04 UNW ULEZ compliant?
Based on its fuel type and registration year, PJ04 UNW 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 PJ04 UNW?
PJ04 UNW is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.