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 Audi A3 S Ln Vsprng 35 Tfsi Mhev Sa Petrol 1498cc has had 3 MOT tests on record, passing every one. It has 37,661 miles on the clock, averaging 9,767 miles per year, above the UK average of 7,400.
MOT & Mileage History for YL21 BBK
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 | 37,661 miles |
| Reading date | |
| Miles last year | 10,694 |
| Average per year | 9,767 |
| Mileage consistency | Consistent |
Check YL21 BBK
- 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
Explore more about the Audi A3 S Ln Vsprng 35 Tfsi Mhev Sa
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | YL21 BBK |
| Make | Audi |
| Model | A3 S Ln Vsprng 35 Tfsi Mhev Sa |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1498cc |
| Year | 2021 |
| First registered | |
| Area code | YL — Sheffield, Yorkshire |
| Age identifier | 21 — March 2021 to August 2021 |
More YL21 B plates
Browse all YL21 B registrations from Sheffield.
About YL21 BBK
What car is YL21 BBK?
YL21 BBK is a blue Audi A3 S Ln Vsprng 35 Tfsi Mhev Sa, petrol (1498cc). First registered in Sheffield in 2021.
What is the mileage of YL21 BBK?
The last recorded mileage for YL21 BBK was 37,661 miles, recorded on 1 Jul 2026 during its most recent MOT test.
Has YL21 BBK passed its MOT?
YL21 BBK has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 1 Jul 2026.
Is YL21 BBK ULEZ compliant?
Based on its fuel type and registration year, YL21 BBK 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 BBK?
YL21 BBK is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.