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 2003 Ford Mondeo Diesel 1998cc has had 18 MOT tests on record, passing 13 and failing 5 (72% pass rate). It has 96,394 miles on the clock, averaging 5,963 miles per year, below the UK average of 7,400.
MOT & Mileage History for EF03 ONX
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
Below average| Latest reading | 96,394 miles |
| Reading date | |
| Miles last year | 127 |
| Average per year | 5,963 |
| Mileage consistency | Consistent |
Check EF03 ONX
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- Service interval analysis
- Warranty work logged
Full MOT Test History 18 tests on record
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Vehicle Details
| Registration | EF03 ONX |
| Make | Ford |
| Model | Mondeo |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1998cc |
| Year | 2003 |
| First registered | |
| Area code | EF — Chelmsford, Essex |
| Age identifier | 03 — March 2003 to August 2003 |
More EF03 O plates
Browse all EF03 O registrations from Chelmsford.
About EF03 ONX
What car is EF03 ONX?
EF03 ONX is an black Ford Mondeo, diesel (1998cc). First registered in Chelmsford in 2003.
What is the mileage of EF03 ONX?
The last recorded mileage for EF03 ONX was 96,394 miles, recorded on 9 Mar 2018 during its most recent MOT test.
Has EF03 ONX passed its MOT?
EF03 ONX has had 18 MOT tests with a 72% pass rate (13 passes, 5 failures). It last passed on 9 Mar 2018.
Is EF03 ONX ULEZ compliant?
Based on its fuel type and registration year, EF03 ONX is likely not ULEZ compliant. As a diesel vehicle registered in 2003, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is EF03 ONX?
EF03 ONX is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.