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 Line 30 Tfsi Mhev S-A Petrol 999cc has had 2 MOT tests on record, passing 1 and failing once (50% pass rate). It has 16,176 miles on the clock at the last MOT.
MOT & Mileage History for BX21 AUU
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
| Latest reading | 16,176 miles |
| Reading date | |
| Miles last year | 433 |
| Mileage consistency | Unknown |
Check BX21 AUU
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- 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 | BX21 AUU |
| Make | Audi |
| Model | A3 S Line 30 Tfsi Mhev S-A |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | BX — Birmingham, Birmingham |
| Age identifier | 21 — March 2021 to August 2021 |
More BX21 A plates
Browse all BX21 A registrations from Birmingham.
About BX21 AUU
What car is BX21 AUU?
BX21 AUU is a blue Audi A3 S Line 30 Tfsi Mhev S-A, petrol (999cc). First registered in Birmingham in 2021.
What is the mileage of BX21 AUU?
The last recorded mileage for BX21 AUU was 16,176 miles, recorded on 17 Jul 2024 during its most recent MOT test.
Has BX21 AUU passed its MOT?
BX21 AUU has had 2 MOT tests with a 50% pass rate (1 pass, 1 failure). It last passed on 17 Jul 2024.
Is BX21 AUU ULEZ compliant?
Based on its fuel type and registration year, BX21 AUU 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 BX21 AUU?
BX21 AUU is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.