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 Mini Cooper D Diesel 1598cc has had 14 MOT tests on record, passing 12 and failing 2 (86% pass rate). It has 144,392 miles on the clock, averaging 11,663 miles per year, above the UK average of 7,400.
MOT & Mileage History for RJ12 KNW
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 | 144,392 miles |
| Reading date | |
| Miles last year | 6,360 |
| Average per year | 11,663 |
| Mileage consistency | Variable |
Check RJ12 KNW
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Full MOT Test History 14 tests on record
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | RJ12 KNW |
| Make | Mini |
| Model | Cooper D |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2012 |
| First registered | |
| Area code | RJ — Reading, Reading |
| Age identifier | 12 — March 2012 to August 2012 |
More RJ12 K plates
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About RJ12 KNW
What car is RJ12 KNW?
RJ12 KNW is an black Mini Cooper D, diesel (1598cc). First registered in Reading in 2012.
What is the mileage of RJ12 KNW?
The last recorded mileage for RJ12 KNW was 144,392 miles, recorded on 6 May 2026 during its most recent MOT test.
Has RJ12 KNW passed its MOT?
RJ12 KNW has had 14 MOT tests with an 86% pass rate (12 passes, 2 failures). It last passed on 6 May 2026.
Is RJ12 KNW ULEZ compliant?
Based on its fuel type and registration year, RJ12 KNW 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 RJ12 KNW?
RJ12 KNW is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.