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 1796cc has had 12 MOT tests on record, passing 11 and failing once (92% pass rate). It has 53,233 miles on the clock, averaging 3,060 miles per year, well below the UK average of 7,400.
MOT & Mileage History for CU56 KNW
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
Low mileage| Latest reading | 53,233 miles |
| Reading date | |
| Average per year | 3,060 |
| Mileage consistency | Variable |
Check CU56 KNW
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 12 tests on record
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Vehicle Details
| Registration | CU56 KNW |
| Make | Mercedes-Benz |
| Model | Slk |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1796cc |
| Year | 2006 |
| First registered | |
| Area code | CU — Swansea, Cymru (Wales) |
| Age identifier | 56 — September 2006 to February 2007 |
More CU56 K plates
Browse all CU56 K registrations from Swansea.
About CU56 KNW
What car is CU56 KNW?
CU56 KNW is a silver Mercedes-Benz Slk, petrol (1796cc). First registered in Swansea in 2006.
What is the mileage of CU56 KNW?
The last recorded mileage for CU56 KNW was 53,233 miles, recorded on 19 Jul 2019 during its most recent MOT test.
Has CU56 KNW passed its MOT?
CU56 KNW has had 12 MOT tests with an 92% pass rate (11 passes, 1 failure). It last passed on 19 Jul 2019.
Is CU56 KNW ULEZ compliant?
Based on its fuel type and registration year, CU56 KNW 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 CU56 KNW?
CU56 KNW is approximately 20 years old. Age identifier 56 means registered between 1 September 2006 and 28 February 2007.