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 40 Tfsi E S-A Hybrid Electric (Clean) 1395cc has had 2 MOT tests on record, passing every one. It has 63,198 miles on the clock, averaging 8,445 miles per year, around the UK average of 7,400.
MOT & Mileage History for KF21 BXK
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
About average| Latest reading | 63,198 miles |
| Reading date | |
| Miles last year | 11,419 |
| Average per year | 8,445 |
| Mileage consistency | Consistent |
Check KF21 BXK
- 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 2 tests on record
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | KF21 BXK |
| Make | Audi |
| Model | A3 Sport 40 Tfsi E S-A |
| Colour | Silver |
| Fuel type | Hybrid Electric (Clean) |
| Engine | 1395cc |
| Year | 2021 |
| First registered | |
| Area code | KF — Northampton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KF21 B plates
Browse all KF21 B registrations from Northampton.
About KF21 BXK
What car is KF21 BXK?
KF21 BXK is a silver Audi A3 Sport 40 Tfsi E S-A, hybrid electric (clean) (1395cc). First registered in Northampton in 2021.
What is the mileage of KF21 BXK?
The last recorded mileage for KF21 BXK was 63,198 miles, recorded on 14 Nov 2025 during its most recent MOT test.
Has KF21 BXK passed its MOT?
KF21 BXK has had 2 MOT tests with an 100% pass rate (2 passes, 0 failures). It last passed on 14 Nov 2025.
Is KF21 BXK ULEZ compliant?
Based on its fuel type and registration year, KF21 BXK is likely ULEZ compliant. Electric — exempt. This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KF21 BXK?
KF21 BXK is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.