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 YL21 BYF
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
About average| Latest reading | 45,166 miles |
| Reading date | |
| Miles last year | 4,192 |
| Average per year | 7,718 |
| Mileage consistency | Consistent |
Check YL21 BYF
- 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 3 tests on record
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | YL21 BYF |
| Make | Ford |
| Model | Fiesta St-Line Edition T Mhev |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | YL — Sheffield, Yorkshire |
| Age identifier | 21 — March 2021 to August 2021 |
More YL21 B plates
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About YL21 BYF
What car is YL21 BYF?
YL21 BYF is a grey Ford Fiesta St-Line Edition T Mhev, petrol (999cc). First registered in Sheffield in 2021.
What is the mileage of YL21 BYF?
The last recorded mileage for YL21 BYF was 45,166 miles, recorded on 20 May 2026 during its most recent MOT test.
Has YL21 BYF passed its MOT?
YL21 BYF has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 20 May 2026.
Is YL21 BYF ULEZ compliant?
Based on its fuel type and registration year, YL21 BYF 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 YL21 BYF?
YL21 BYF is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.