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 3 Diesel 1998cc has had 13 MOT tests on record, passing 10 and failing 3 (77% pass rate). It has 91,405 miles on the clock, averaging 8,767 miles per year, around the UK average of 7,400.
MOT & Mileage History for RK12 YLJ
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
About average| Latest reading | 91,405 miles |
| Reading date | |
| Miles last year | 10,022 |
| Average per year | 8,767 |
| Mileage consistency | Variable |
Check RK12 YLJ
- Write-off & insurance claims Experian
- Outstanding finance 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 13 tests on record
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Vehicle Details
| Registration | RK12 YLJ |
| Make | Mazda |
| Model | 3 |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1998cc |
| Year | 2012 |
| First registered | |
| Area code | RK — Reading, Reading |
| Age identifier | 12 — March 2012 to August 2012 |
More RK12 Y plates
Browse all RK12 Y registrations from Reading.
About RK12 YLJ
What car is RK12 YLJ?
RK12 YLJ is an blue Mazda 3, diesel (1998cc). First registered in Reading in 2012.
What is the mileage of RK12 YLJ?
The last recorded mileage for RK12 YLJ was 91,405 miles, recorded on 12 Jun 2023 during its most recent MOT test.
Has RK12 YLJ passed its MOT?
RK12 YLJ has had 13 MOT tests with a 77% pass rate (10 passes, 3 failures). It last passed on 12 Jun 2023.
Is RK12 YLJ ULEZ compliant?
Based on its fuel type and registration year, RK12 YLJ 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 RK12 YLJ?
RK12 YLJ is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.