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 2017 Citroen C4 Cactus Diesel 1560cc has had 9 MOT tests on record, passing 7 and failing 2 (78% pass rate). It has 78,817 miles on the clock, averaging 10,599 miles per year, above the UK average of 7,400.
MOT & Mileage History for EF66 BZY
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 | 78,817 miles |
| Reading date | |
| Miles last year | 3,223 |
| Average per year | 10,599 |
| Mileage consistency | Variable |
Check EF66 BZY
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- Warranty work logged
Full MOT Test History 9 tests on record
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Vehicle Details
| Registration | EF66 BZY |
| Make | Citroen |
| Model | C4 Cactus |
| Colour | Yellow |
| Fuel type | Diesel |
| Engine | 1560cc |
| Year | 2017 |
| First registered | |
| Area code | EF — Chelmsford, Essex |
| Age identifier | 66 — September 2016 to February 2017 |
More EF66 B plates
Browse all EF66 B registrations from Chelmsford.
About EF66 BZY
What car is EF66 BZY?
EF66 BZY is an yellow Citroen C4 Cactus, diesel (1560cc). First registered in Chelmsford in 2017.
What is the mileage of EF66 BZY?
The last recorded mileage for EF66 BZY was 78,817 miles, recorded on 14 Apr 2025 during its most recent MOT test.
Has EF66 BZY passed its MOT?
EF66 BZY has had 9 MOT tests with a 78% pass rate (7 passes, 2 failures). It last passed on 14 Apr 2025.
Is EF66 BZY ULEZ compliant?
Based on its fuel type and registration year, EF66 BZY 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 EF66 BZY?
EF66 BZY is approximately 9 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.