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 A1 Sport 25 Tfsi S-A Petrol 999cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 47,574 miles on the clock, averaging 6,020 miles per year, below the UK average of 7,400.
MOT & Mileage History for AO21 ZTJ
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
Below average| Latest reading | 47,574 miles |
| Reading date | |
| Miles last year | 5,247 |
| Average per year | 6,020 |
| Mileage consistency | Consistent |
Check AO21 ZTJ
- 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 4 tests on record
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Vehicle Details
| Registration | AO21 ZTJ |
| Make | Audi |
| Model | A1 Sport 25 Tfsi S-A |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | AO — Norwich, Anglia |
| Age identifier | 21 — March 2021 to August 2021 |
More AO21 Z plates
Browse all AO21 Z registrations from Norwich.
About AO21 ZTJ
What car is AO21 ZTJ?
AO21 ZTJ is an grey Audi A1 Sport 25 Tfsi S-A, petrol (999cc). First registered in Norwich in 2021.
What is the mileage of AO21 ZTJ?
The last recorded mileage for AO21 ZTJ was 47,574 miles, recorded on 20 May 2026 during its most recent MOT test.
Has AO21 ZTJ passed its MOT?
AO21 ZTJ has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 20 May 2026.
Is AO21 ZTJ ULEZ compliant?
Based on its fuel type and registration year, AO21 ZTJ 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 AO21 ZTJ?
AO21 ZTJ is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.