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 2006 Mercedes-Benz C Diesel 2148cc has had 19 MOT tests on record, passing 12 and failing 7 (63% pass rate). It has 162,200 miles on the clock, averaging 8,925 miles per year, around the UK average of 7,400.
MOT & Mileage History for DK56 RSO
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 | 162,200 miles |
| Reading date | |
| Average per year | 8,925 |
| Mileage consistency | Variable |
Check DK56 RSO
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- Warranty work logged
Full MOT Test History 19 tests on record
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Vehicle Details
| Registration | DK56 RSO |
| Make | Mercedes-Benz |
| Model | C |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 2148cc |
| Year | 2006 |
| First registered | |
| Area code | DK — Chester, Deeside to Shrewsbury |
| Age identifier | 56 — September 2006 to February 2007 |
More DK56 R plates
Browse all DK56 R registrations from Chester.
About DK56 RSO
What car is DK56 RSO?
DK56 RSO is a black Mercedes-Benz C, diesel (2148cc). First registered in Chester in 2006.
What is the mileage of DK56 RSO?
The last recorded mileage for DK56 RSO was 162,200 miles, recorded on 23 Jun 2020 during its most recent MOT test.
Has DK56 RSO passed its MOT?
DK56 RSO has had 19 MOT tests with a 63% pass rate (12 passes, 7 failures). It last passed on 23 Jun 2020.
Is DK56 RSO ULEZ compliant?
Based on its fuel type and registration year, DK56 RSO is likely not ULEZ compliant. As a diesel vehicle registered in 2006, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is DK56 RSO?
DK56 RSO is approximately 20 years old. Age identifier 56 means registered between 1 September 2006 and 28 February 2007.