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 14 MOT tests on record, passing 8 and failing 6 (57% pass rate). It has 148,054 miles on the clock, averaging 11,280 miles per year, above the UK average of 7,400.
MOT & Mileage History for BN04 XNU
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 | 148,054 miles |
| Reading date | |
| Miles last year | 21 |
| Average per year | 11,280 |
| Mileage consistency | Consistent |
Check BN04 XNU
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle 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 14 tests on record
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Vehicle Details
| Registration | BN04 XNU |
| Make | Mazda |
| Model | 3 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2004 |
| First registered | |
| Area code | BN — Birmingham, Birmingham |
| Age identifier | 04 — March 2004 to August 2004 |
More BN04 X plates
Browse all BN04 X registrations from Birmingham.
About BN04 XNU
What car is BN04 XNU?
BN04 XNU is a grey Mazda 3, petrol (1598cc). First registered in Birmingham in 2004.
What is the mileage of BN04 XNU?
The last recorded mileage for BN04 XNU was 148,054 miles, recorded on 10 Jun 2016 during its most recent MOT test.
Has BN04 XNU passed its MOT?
BN04 XNU has had 14 MOT tests with a 57% pass rate (8 passes, 6 failures). It last passed on 10 Jun 2016.
Is BN04 XNU ULEZ compliant?
Based on its fuel type and registration year, BN04 XNU 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 BN04 XNU?
BN04 XNU is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.