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 2001 Mercedes-Benz Clk Petrol 2295cc has had 18 MOT tests on record, passing 14 and failing 4 (78% pass rate). It has 138,846 miles on the clock, averaging 5,552 miles per year, below the UK average of 7,400.
MOT & Mileage History for RJ51 MKU
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 | 138,846 miles |
| Reading date | |
| Average per year | 5,552 |
| Mileage consistency | Variable |
Check RJ51 MKU
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- Service interval analysis
- Warranty work logged
Full MOT Test History 18 tests on record
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Vehicle Details
| Registration | RJ51 MKU |
| Make | Mercedes-Benz |
| Model | Clk |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 2295cc |
| Year | 2001 |
| First registered | |
| Area code | RJ — Reading, Reading |
| Age identifier | 51 — September 2001 to February 2002 |
More RJ51 M plates
Browse all RJ51 M registrations from Reading.
About RJ51 MKU
What car is RJ51 MKU?
RJ51 MKU is an silver Mercedes-Benz Clk, petrol (2295cc). First registered in Reading in 2001.
What is the mileage of RJ51 MKU?
The last recorded mileage for RJ51 MKU was 138,846 miles, recorded on 7 Aug 2018 during its most recent MOT test.
Has RJ51 MKU passed its MOT?
RJ51 MKU has had 18 MOT tests with a 78% pass rate (14 passes, 4 failures). It last passed on 7 Aug 2018.
Is RJ51 MKU ULEZ compliant?
Based on its fuel type and registration year, RJ51 MKU is likely not ULEZ compliant. As a petrol vehicle registered in 2001, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is RJ51 MKU?
RJ51 MKU is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.