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 2021 Ford Focus St-Line X Edition Mhev Petrol 999cc has had 2 MOT tests on record, passing every one. It has 36,978 miles on the clock, averaging 4,092 miles per year, well below the UK average of 7,400.
MOT & Mileage History for CN71 BYM
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
Low mileage| Latest reading | 36,978 miles |
| Reading date | |
| Miles last year | 4,259 |
| Average per year | 4,092 |
| Mileage consistency | Consistent |
Check CN71 BYM
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 2 tests on record
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | CN71 BYM |
| Make | Ford |
| Model | Focus St-Line X Edition Mhev |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | CN — Cardiff, Cymru (Wales) |
| Age identifier | 71 — September 2021 to February 2022 |
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About CN71 BYM
What car is CN71 BYM?
CN71 BYM is a blue Ford Focus St-Line X Edition Mhev, petrol (999cc). First registered in Cardiff in 2021.
What is the mileage of CN71 BYM?
The last recorded mileage for CN71 BYM was 36,978 miles, recorded on 13 Oct 2025 during its most recent MOT test.
Has CN71 BYM passed its MOT?
CN71 BYM has had 2 MOT tests with an 100% pass rate (2 passes, 0 failures). It last passed on 13 Oct 2025.
Is CN71 BYM ULEZ compliant?
Based on its fuel type and registration year, CN71 BYM 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 CN71 BYM?
CN71 BYM is approximately 5 years old. Age identifier 71 means registered between 1 September 2021 and 28 February 2022.