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 2014 Mercedes-Benz Slk Diesel 2143cc has had 11 MOT tests on record, passing 10 and failing once (91% pass rate). It has 35,766 miles on the clock, averaging 2,638 miles per year, well below the UK average of 7,400.
MOT & Mileage History for HN14 ECW
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 | 35,766 miles |
| Reading date | |
| Miles last year | 2,016 |
| Average per year | 2,638 |
| Mileage consistency | Variable |
Check HN14 ECW
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 11 tests on record
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Vehicle Details
| Registration | HN14 ECW |
| Make | Mercedes-Benz |
| Model | Slk |
| Colour | White |
| Fuel type | Diesel |
| Engine | 2143cc |
| Year | 2014 |
| First registered | |
| Area code | HN — Portsmouth, Hampshire and Dorset |
| Age identifier | 14 — March 2014 to August 2014 |
More HN14 E plates
Browse all HN14 E registrations from Portsmouth.
About HN14 ECW
What car is HN14 ECW?
HN14 ECW is an white Mercedes-Benz Slk, diesel (2143cc). First registered in Portsmouth in 2014.
What is the mileage of HN14 ECW?
The last recorded mileage for HN14 ECW was 35,766 miles, recorded on 28 Jul 2026 during its most recent MOT test.
Has HN14 ECW passed its MOT?
HN14 ECW has had 11 MOT tests with an 91% pass rate (10 passes, 1 failure). It last passed on 28 Jul 2026.
Is HN14 ECW ULEZ compliant?
Based on its fuel type and registration year, HN14 ECW is likely not ULEZ compliant. As a diesel vehicle registered in 2014, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is HN14 ECW?
HN14 ECW is approximately 12 years old. Age identifier 14 means registered between 1 March 2014 and 31 August 2014.