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 2012 Mercedes-Benz Slk Diesel 2143cc has had 12 MOT tests on record, passing 10 and failing 2 (83% pass rate). It has 117,477 miles on the clock, averaging 10,664 miles per year, above the UK average of 7,400.
MOT & Mileage History for HE11 ONN
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
Above average| Latest reading | 117,477 miles |
| Reading date | |
| Miles last year | 11,775 |
| Average per year | 10,664 |
| Mileage consistency | Variable |
Check HE11 ONN
- Write-off & insurance claims Experian
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 12 tests on record
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Vehicle Details
| Registration | HE11 ONN |
| Make | Mercedes-Benz |
| Model | Slk |
| Colour | White |
| Fuel type | Diesel |
| Engine | 2143cc |
| Year | 2012 |
| First registered | |
| Area code | HE — Bournemouth, Hampshire and Dorset |
| Age identifier | 11 — March 2011 to August 2011 |
More HE11 O plates
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About HE11 ONN
What car is HE11 ONN?
HE11 ONN is an white Mercedes-Benz Slk, diesel (2143cc). First registered in Bournemouth in 2012.
What is the mileage of HE11 ONN?
The last recorded mileage for HE11 ONN was 117,477 miles, recorded on 4 Oct 2025 during its most recent MOT test.
Has HE11 ONN passed its MOT?
HE11 ONN has had 12 MOT tests with an 83% pass rate (10 passes, 2 failures). It last passed on 4 Oct 2025.
Is HE11 ONN ULEZ compliant?
Based on its fuel type and registration year, HE11 ONN is likely not ULEZ compliant. As a diesel vehicle registered in 2012, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is HE11 ONN?
HE11 ONN is approximately 14 years old. Age identifier 11 means registered between 1 March 2011 and 31 August 2011.