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 2013 Mercedes-Benz C Diesel 2987cc has had 15 MOT tests on record, passing 11 and failing 4 (73% pass rate). It has 138,299 miles on the clock, averaging 10,901 miles per year, above the UK average of 7,400.
MOT & Mileage History for SM04 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 | 138,299 miles |
| Reading date | |
| Average per year | 10,901 |
| Mileage consistency | Variable |
Check SM04 ONN
- Write-off & insurance claims Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 15 tests on record
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Vehicle Details
| Registration | SM04 ONN |
| Make | Mercedes-Benz |
| Model | C |
| Colour | White |
| Fuel type | Diesel |
| Engine | 2987cc |
| Year | 2013 |
| First registered | |
| Area code | SM — Edinburgh, Scotland |
| Age identifier | 04 — March 2004 to August 2004 |
More SM04 O plates
Browse all SM04 O registrations from Edinburgh.
About SM04 ONN
What car is SM04 ONN?
SM04 ONN is an white Mercedes-Benz C, diesel (2987cc). First registered in Edinburgh in 2013.
What is the mileage of SM04 ONN?
The last recorded mileage for SM04 ONN was 138,299 miles, recorded on 4 Mar 2026 during its most recent MOT test.
Has SM04 ONN passed its MOT?
SM04 ONN has had 15 MOT tests with a 73% pass rate (11 passes, 4 failures). It last passed on 4 Mar 2026.
Is SM04 ONN ULEZ compliant?
Based on its fuel type and registration year, SM04 ONN is likely not ULEZ compliant. As a diesel vehicle registered in 2013, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is SM04 ONN?
SM04 ONN is approximately 13 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.