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 Slk Petrol 2996cc has had 15 MOT tests on record, passing 11 and failing 4 (73% pass rate). It has 123,423 miles on the clock, averaging 7,539 miles per year, around the UK average of 7,400.
MOT & Mileage History for KM56 UCN
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 | 123,423 miles |
| Reading date | |
| Miles last year | 14,728 |
| Average per year | 7,539 |
| Mileage consistency | Variable |
Check KM56 UCN
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 15 tests on record
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Vehicle Details
| Registration | KM56 UCN |
| Make | Mercedes-Benz |
| Model | Slk |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 2996cc |
| Year | 2006 |
| First registered | |
| Area code | KM — Luton, Luton and Northampton |
| Age identifier | 56 — September 2006 to February 2007 |
More KM56 U plates
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About KM56 UCN
What car is KM56 UCN?
KM56 UCN is a black Mercedes-Benz Slk, petrol (2996cc). First registered in Luton in 2006.
What is the mileage of KM56 UCN?
The last recorded mileage for KM56 UCN was 123,423 miles, recorded on 1 Feb 2021 during its most recent MOT test.
Has KM56 UCN passed its MOT?
KM56 UCN has had 15 MOT tests with a 73% pass rate (11 passes, 4 failures). It last passed on 1 Feb 2021.
Is KM56 UCN ULEZ compliant?
Based on its fuel type and registration year, KM56 UCN is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KM56 UCN?
KM56 UCN is approximately 20 years old. Age identifier 56 means registered between 1 September 2006 and 28 February 2007.