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 Mercedes-Benz B Petrol 1332cc has had 4 MOT tests on record, passing every one. It has 10,537 miles on the clock, averaging 1,881 miles per year, well below the UK average of 7,400.
MOT & Mileage History for AO21 UDL
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
Low mileage| Latest reading | 10,537 miles |
| Reading date | |
| Miles last year | 472 |
| Average per year | 1,881 |
| Mileage consistency | Consistent |
Check AO21 UDL
- 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 UDL |
| Make | Mercedes-Benz |
| Model | B |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1332cc |
| Year | 2021 |
| First registered | |
| Area code | AO — Norwich, Anglia |
| Age identifier | 21 — March 2021 to August 2021 |
More AO21 U plates
Browse all AO21 U registrations from Norwich.
About AO21 UDL
What car is AO21 UDL?
AO21 UDL is an blue Mercedes-Benz B, petrol (1332cc). First registered in Norwich in 2021.
What is the mileage of AO21 UDL?
The last recorded mileage for AO21 UDL was 10,537 miles, recorded on 28 Apr 2026 during its most recent MOT test.
Has AO21 UDL passed its MOT?
AO21 UDL has had 4 MOT tests with an 100% pass rate (4 passes, 0 failures). It last passed on 28 Apr 2026.
Is AO21 UDL ULEZ compliant?
Based on its fuel type and registration year, AO21 UDL 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 UDL?
AO21 UDL is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.