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 2012 Mazda 5 Diesel 1560cc has had 14 MOT tests on record, passing 12 and failing 2 (86% pass rate). It has 101,817 miles on the clock, averaging 6,556 miles per year, below the UK average of 7,400.
MOT & Mileage History for EF12 RSZ
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
Below average| Latest reading | 101,817 miles |
| Reading date | |
| Miles last year | 2,363 |
| Average per year | 6,556 |
| Mileage consistency | Variable |
Check EF12 RSZ
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 14 tests on record
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Vehicle Details
| Registration | EF12 RSZ |
| Make | Mazda |
| Model | 5 |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1560cc |
| Year | 2012 |
| First registered | |
| Area code | EF — Chelmsford, Essex |
| Age identifier | 12 — March 2012 to August 2012 |
More EF12 R plates
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About EF12 RSZ
What car is EF12 RSZ?
EF12 RSZ is an silver Mazda 5, diesel (1560cc). First registered in Chelmsford in 2012.
What is the mileage of EF12 RSZ?
The last recorded mileage for EF12 RSZ was 101,817 miles, recorded on 16 Jun 2026 during its most recent MOT test.
Has EF12 RSZ passed its MOT?
EF12 RSZ has had 14 MOT tests with an 86% pass rate (12 passes, 2 failures). It last passed on 16 Jun 2026.
Is EF12 RSZ ULEZ compliant?
Based on its fuel type and registration year, EF12 RSZ is likely not ULEZ compliant. As a diesel vehicle registered in 2012, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is EF12 RSZ?
EF12 RSZ is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.