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 Mercedes-Benz B-Class Diesel 2143cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 64,571 miles on the clock, averaging 8,389 miles per year, around the UK average of 7,400.
MOT & Mileage History for EN66 RLY
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
About average| Latest reading | 64,571 miles |
| Reading date | |
| Average per year | 8,389 |
| Mileage consistency | Variable |
Check EN66 RLY
- Write-off & insurance claims 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 | EN66 RLY |
| Make | Mercedes-Benz |
| Model | B-Class |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 2143cc |
| Year | 2017 |
| First registered | |
| Area code | EN — Chelmsford, Essex |
| Age identifier | 66 — September 2016 to February 2017 |
More EN66 R plates
Browse all EN66 R registrations from Chelmsford.
About EN66 RLY
What car is EN66 RLY?
EN66 RLY is an black Mercedes-Benz B-Class, diesel (2143cc). First registered in Chelmsford in 2017.
What is the mileage of EN66 RLY?
The last recorded mileage for EN66 RLY was 64,571 miles, recorded on 11 Feb 2026 during its most recent MOT test.
Has EN66 RLY passed its MOT?
EN66 RLY has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 11 Feb 2026.
Is EN66 RLY ULEZ compliant?
Based on its fuel type and registration year, EN66 RLY 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 EN66 RLY?
EN66 RLY is approximately 9 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.