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.
MOT & Mileage History for ET66 OSW
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 | 45,721 miles |
| Reading date | |
| Miles last year | 129 |
| Average per year | 5,073 |
| Mileage consistency | Consistent |
Check ET66 OSW
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Full MOT Test History 9 tests on record
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Vehicle Details
| Registration | ET66 OSW |
| Make | Fiat |
| Model | 500x |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2017 |
| First registered | |
| Area code | ET — Chelmsford, Essex |
| Age identifier | 66 — September 2016 to February 2017 |
More ET66 O plates
Browse all ET66 O registrations from Chelmsford.
About ET66 OSW
What car is ET66 OSW?
ET66 OSW is an black Fiat 500x, petrol (1598cc). First registered in Chelmsford in 2017.
What is the mileage of ET66 OSW?
The last recorded mileage for ET66 OSW was 45,721 miles, recorded on 4 Mar 2026 during its most recent MOT test.
Has ET66 OSW passed its MOT?
ET66 OSW has had 9 MOT tests with a 78% pass rate (7 passes, 2 failures). It last passed on 4 Mar 2026.
Is ET66 OSW ULEZ compliant?
Based on its fuel type and registration year, ET66 OSW is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is ET66 OSW?
ET66 OSW is approximately 9 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.