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 2014 Mercedes-Benz C Diesel 2143cc has had 10 MOT tests on record, passing 9 and failing once (90% pass rate). It has 88,898 miles on the clock, averaging 7,218 miles per year, below the UK average of 7,400.
MOT & Mileage History for RK14 OAY
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Below average| Latest reading | 88,898 miles |
| Reading date | |
| Miles last year | 10,678 |
| Average per year | 7,218 |
| Mileage consistency | Variable |
Check RK14 OAY
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- Warranty work logged
Full MOT Test History 10 tests on record
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Vehicle Details
| Registration | RK14 OAY |
| Make | Mercedes-Benz |
| Model | C |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 2143cc |
| Year | 2014 |
| First registered | |
| Area code | RK — Reading, Reading |
| Age identifier | 14 — March 2014 to August 2014 |
More RK14 O plates
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About RK14 OAY
What car is RK14 OAY?
RK14 OAY is an silver Mercedes-Benz C, diesel (2143cc). First registered in Reading in 2014.
What is the mileage of RK14 OAY?
The last recorded mileage for RK14 OAY was 88,898 miles, recorded on 28 Aug 2025 during its most recent MOT test.
Has RK14 OAY passed its MOT?
RK14 OAY has had 10 MOT tests with an 90% pass rate (9 passes, 1 failure). It last passed on 28 Aug 2025.
Is RK14 OAY ULEZ compliant?
Based on its fuel type and registration year, RK14 OAY is likely not ULEZ compliant. As a diesel vehicle registered in 2014, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is RK14 OAY?
RK14 OAY is approximately 12 years old. Age identifier 14 means registered between 1 March 2014 and 31 August 2014.