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 EF66 YZS
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 | 56,539 miles |
| Reading date | |
| Miles last year | 4,697 |
| Average per year | 6,015 |
| Mileage consistency | Consistent |
Check EF66 YZS
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 7 tests on record
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Vehicle Details
| Registration | EF66 YZS |
| Make | Ford |
| Model | Focus |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2017 |
| First registered | |
| Area code | EF — Chelmsford, Essex |
| Age identifier | 66 — September 2016 to February 2017 |
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Browse all EF66 Y registrations from Chelmsford.
About EF66 YZS
What car is EF66 YZS?
EF66 YZS is an black Ford Focus, petrol (999cc). First registered in Chelmsford in 2017.
What is the mileage of EF66 YZS?
The last recorded mileage for EF66 YZS was 56,539 miles, recorded on 12 Jan 2026 during its most recent MOT test.
Has EF66 YZS passed its MOT?
EF66 YZS has had 7 MOT tests with an 100% pass rate (7 passes, 0 failures). It last passed on 12 Jan 2026.
Is EF66 YZS ULEZ compliant?
Based on its fuel type and registration year, EF66 YZS 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 EF66 YZS?
EF66 YZS is approximately 9 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.