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 2019 Mercedes-Benz Cla Diesel 2143cc has had 8 MOT tests on record, passing 6 and failing 2 (75% pass rate). It has 78,008 miles on the clock, averaging 7,412 miles per year, around the UK average of 7,400.
MOT & Mileage History for EC04 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
About average| Latest reading | 78,008 miles |
| Reading date | |
| Miles last year | 7,409 |
| Average per year | 7,412 |
| Mileage consistency | Consistent |
Check EC04 ONN
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check 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 8 tests on record
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Vehicle Details
| Registration | EC04 ONN |
| Make | Mercedes-Benz |
| Model | Cla |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 2143cc |
| Year | 2019 |
| First registered | |
| Area code | EC — Chelmsford, Essex |
| Age identifier | 04 — March 2004 to August 2004 |
More EC04 O plates
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About EC04 ONN
What car is EC04 ONN?
EC04 ONN is an blue Mercedes-Benz Cla, diesel (2143cc). First registered in Chelmsford in 2019.
What is the mileage of EC04 ONN?
The last recorded mileage for EC04 ONN was 78,008 miles, recorded on 10 Apr 2026 during its most recent MOT test.
Has EC04 ONN passed its MOT?
EC04 ONN has had 8 MOT tests with a 75% pass rate (6 passes, 2 failures). It last passed on 10 Apr 2026.
Is EC04 ONN ULEZ compliant?
Based on its fuel type and registration year, EC04 ONN is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is EC04 ONN?
EC04 ONN is approximately 7 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.