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 2015 Mazda 3 Petrol 1998cc has had 10 MOT tests on record, passing 8 and failing 2 (80% pass rate). It has 100,630 miles on the clock, averaging 9,144 miles per year, above the UK average of 7,400. The 2.0L Skyactiv-G engine is known for pe-vps (2.0l skyactiv-g).
MOT & Mileage History for EJ15 UBT
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
Above average| Latest reading | 100,630 miles |
| Reading date | |
| Average per year | 9,144 |
| Mileage consistency | Consistent |
Check EJ15 UBT
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 10 tests on record
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Reported issues for this Mazda 3
These are the most commonly reported problems on Mazda 3 models (2013–2019), based on owner reports and workshop data across the UK.
PE-VPS (2.0L Skyactiv-G)
Transient piston knock from high 14:1 compression.
Explore more about the Mazda 3
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | EJ15 UBT |
| Make | Mazda |
| Model | 3 |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2015 |
| First registered | |
| Area code | EJ — Chelmsford, Essex |
| Age identifier | 15 — March 2015 to August 2015 |
More EJ15 U plates
Browse all EJ15 U registrations from Chelmsford.
About EJ15 UBT
What car is EJ15 UBT?
EJ15 UBT is an black Mazda 3, petrol (1998cc). First registered in Chelmsford in 2015.
What is the mileage of EJ15 UBT?
The last recorded mileage for EJ15 UBT was 100,630 miles, recorded on 16 Sep 2025 during its most recent MOT test.
Has EJ15 UBT passed its MOT?
EJ15 UBT has had 10 MOT tests with an 80% pass rate (8 passes, 2 failures). It last passed on 16 Sep 2025.
Is EJ15 UBT ULEZ compliant?
Based on its fuel type and registration year, EJ15 UBT is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is EJ15 UBT?
EJ15 UBT is approximately 11 years old. Age identifier 15 means registered between 1 March 2015 and 31 August 2015.