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 Sport 35 Tfsi Mhev S-A Petrol 1498cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 30,629 miles on the clock, averaging 2,753 miles per year, well below the UK average of 7,400.
MOT & Mileage History for RO21 BYM
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
Low mileage| Latest reading | 30,629 miles |
| Reading date | |
| Miles last year | 2,359 |
| Average per year | 2,753 |
| Mileage consistency | Consistent |
Check RO21 BYM
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 4 tests on record
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | RO21 BYM |
| Make | Audi |
| Model | A3 Sport 35 Tfsi Mhev S-A |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1498cc |
| Year | 2021 |
| First registered | |
| Area code | RO — Reading, Reading |
| Age identifier | 21 — March 2021 to August 2021 |
More RO21 B plates
Browse all RO21 B registrations from Reading.
About RO21 BYM
What car is RO21 BYM?
RO21 BYM is an black Audi A3 Sport 35 Tfsi Mhev S-A, petrol (1498cc). First registered in Reading in 2021.
What is the mileage of RO21 BYM?
The last recorded mileage for RO21 BYM was 30,629 miles, recorded on 25 Jun 2026 during its most recent MOT test.
Has RO21 BYM passed its MOT?
RO21 BYM has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 25 Jun 2026.
Is RO21 BYM ULEZ compliant?
Based on its fuel type and registration year, RO21 BYM 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 RO21 BYM?
RO21 BYM is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.