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 Vauxhall Insignia Diesel 1496cc has had 3 MOT tests on record, passing every one. It has 21,036 miles on the clock, averaging 6,414 miles per year, below the UK average of 7,400.
MOT & Mileage History for YM21 BYT
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 | 21,036 miles |
| Reading date | |
| Miles last year | 8,123 |
| Average per year | 6,414 |
| Mileage consistency | Consistent |
Check YM21 BYT
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- 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
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Vehicle Details
| Registration | YM21 BYT |
| Make | Vauxhall |
| Model | Insignia |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1496cc |
| Year | 2021 |
| First registered | |
| Area code | YM — Sheffield, Yorkshire |
| Age identifier | 21 — March 2021 to August 2021 |
More YM21 B plates
Browse all YM21 B registrations from Sheffield.
About YM21 BYT
What car is YM21 BYT?
YM21 BYT is a black Vauxhall Insignia, diesel (1496cc). First registered in Sheffield in 2021.
What is the mileage of YM21 BYT?
The last recorded mileage for YM21 BYT was 21,036 miles, recorded on 16 Oct 2025 during its most recent MOT test.
Has YM21 BYT passed its MOT?
YM21 BYT has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 16 Oct 2025.
Is YM21 BYT ULEZ compliant?
Based on its fuel type and registration year, YM21 BYT 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 YM21 BYT?
YM21 BYT is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.