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 A4 S Line 35 Tfsi Mhev Petrol 1984cc has had 5 MOT tests on record, passing 3 and failing 2 (60% pass rate). It has 46,418 miles on the clock, averaging 8,700 miles per year, around the UK average of 7,400.
MOT & Mileage History for YA21 FST
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
About average| Latest reading | 46,418 miles |
| Reading date | |
| Average per year | 8,700 |
| Mileage consistency | Consistent |
Check YA21 FST
- 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 5 tests on record
Explore more about the Audi A4 S Line 35 Tfsi Mhev
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Vehicle Details
| Registration | YA21 FST |
| Make | Audi |
| Model | A4 S Line 35 Tfsi Mhev |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1984cc |
| Year | 2021 |
| First registered | |
| Area code | YA — Leeds, Yorkshire |
| Age identifier | 21 — March 2021 to August 2021 |
More YA21 F plates
Browse all YA21 F registrations from Leeds.
About YA21 FST
What car is YA21 FST?
YA21 FST is a black Audi A4 S Line 35 Tfsi Mhev, petrol (1984cc). First registered in Leeds in 2021.
What is the mileage of YA21 FST?
The last recorded mileage for YA21 FST was 46,418 miles, recorded on 14 Apr 2026 during its most recent MOT test.
Has YA21 FST passed its MOT?
YA21 FST has had 5 MOT tests with a 60% pass rate (3 passes, 2 failures). It last passed on 14 Apr 2026.
Is YA21 FST ULEZ compliant?
Based on its fuel type and registration year, YA21 FST 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 YA21 FST?
YA21 FST is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.