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 2011 Mercedes-Benz Slk Petrol 1798cc has had 14 MOT tests on record, passing 13 and failing once (93% pass rate). It has 16,286 miles on the clock, averaging 901 miles per year, well below the UK average of 7,400.
MOT & Mileage History for EN11 ONC
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Low mileage| Latest reading | 16,286 miles |
| Reading date | |
| Miles last year | 710 |
| Average per year | 901 |
| Mileage consistency | Variable |
Check EN11 ONC
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 14 tests on record
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Vehicle Details
| Registration | EN11 ONC |
| Make | Mercedes-Benz |
| Model | Slk |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 1798cc |
| Year | 2011 |
| First registered | |
| Area code | EN — Chelmsford, Essex |
| Age identifier | 11 — March 2011 to August 2011 |
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About EN11 ONC
What car is EN11 ONC?
EN11 ONC is an red Mercedes-Benz Slk, petrol (1798cc). First registered in Chelmsford in 2011.
What is the mileage of EN11 ONC?
The last recorded mileage for EN11 ONC was 16,286 miles, recorded on 24 Jun 2026 during its most recent MOT test.
Has EN11 ONC passed its MOT?
EN11 ONC has had 14 MOT tests with an 93% pass rate (13 passes, 1 failure). It last passed on 24 Jun 2026.
Is EN11 ONC ULEZ compliant?
Based on its fuel type and registration year, EN11 ONC 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 EN11 ONC?
EN11 ONC is approximately 15 years old. Age identifier 11 means registered between 1 March 2011 and 31 August 2011.