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 30 Tfsi Petrol 999cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 44,369 miles on the clock, averaging 8,574 miles per year, around the UK average of 7,400.
MOT & Mileage History for KW21 BZU
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
About average| Latest reading | 44,369 miles |
| Reading date | |
| Miles last year | 1 |
| Average per year | 8,574 |
| Mileage consistency | Consistent |
Check KW21 BZU
- 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 4 tests on record
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | KW21 BZU |
| Make | Audi |
| Model | A3 Sport 30 Tfsi |
| Colour | White |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | KW — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KW21 B plates
Browse all KW21 B registrations from Luton.
About KW21 BZU
What car is KW21 BZU?
KW21 BZU is a white Audi A3 Sport 30 Tfsi, petrol (999cc). First registered in Luton in 2021.
What is the mileage of KW21 BZU?
The last recorded mileage for KW21 BZU was 44,369 miles, recorded on 24 Feb 2026 during its most recent MOT test.
Has KW21 BZU passed its MOT?
KW21 BZU has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 24 Feb 2026.
Is KW21 BZU ULEZ compliant?
Based on its fuel type and registration year, KW21 BZU 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 KW21 BZU?
KW21 BZU is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.