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 Astra Sri Nav Turbo D Diesel 1496cc has had 3 MOT tests on record, passing every one. It has 61,185 miles on the clock, averaging 7,283 miles per year, below the UK average of 7,400.
MOT & Mileage History for AO21 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 | 61,185 miles |
| Reading date | |
| Miles last year | 7,789 |
| Average per year | 7,283 |
| Mileage consistency | Consistent |
Check AO21 BYT
- 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 3 tests on record
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | AO21 BYT |
| Make | Vauxhall |
| Model | Astra Sri Nav Turbo D |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1496cc |
| Year | 2021 |
| First registered | |
| Area code | AO — Norwich, Anglia |
| Age identifier | 21 — March 2021 to August 2021 |
More AO21 B plates
Browse all AO21 B registrations from Norwich.
About AO21 BYT
What car is AO21 BYT?
AO21 BYT is an blue Vauxhall Astra Sri Nav Turbo D, diesel (1496cc). First registered in Norwich in 2021.
What is the mileage of AO21 BYT?
The last recorded mileage for AO21 BYT was 61,185 miles, recorded on 30 Jan 2026 during its most recent MOT test.
Has AO21 BYT passed its MOT?
AO21 BYT has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 30 Jan 2026.
Is AO21 BYT ULEZ compliant?
Based on its fuel type and registration year, AO21 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 AO21 BYT?
AO21 BYT is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.