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 S Line Ed 1 35 Tfsi Mhev Sa Petrol 1498cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 22,915 miles on the clock, averaging 4,665 miles per year, well below the UK average of 7,400.
MOT & Mileage History for KN21 LCF
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
Low mileage| Latest reading | 22,915 miles |
| Reading date | |
| Miles last year | 4,858 |
| Average per year | 4,665 |
| Mileage consistency | Consistent |
Check KN21 LCF
- 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
Common faults, what to check, and what to pay
Explore more about the Audi A3 S Line Ed 1 35 Tfsi Mhev Sa
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | KN21 LCF |
| Make | Audi |
| Model | A3 S Line Ed 1 35 Tfsi Mhev Sa |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1498cc |
| Year | 2021 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KN21 L plates
Browse all KN21 L registrations from Luton.
About KN21 LCF
What car is KN21 LCF?
KN21 LCF is a white Audi A3 S Line Ed 1 35 Tfsi Mhev Sa, petrol (1498cc). First registered in Luton in 2021.
What is the mileage of KN21 LCF?
The last recorded mileage for KN21 LCF was 22,915 miles, recorded on 25 Mar 2026 during its most recent MOT test.
Has KN21 LCF passed its MOT?
KN21 LCF has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 25 Mar 2026.
Is KN21 LCF ULEZ compliant?
Based on its fuel type and registration year, KN21 LCF 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 KN21 LCF?
KN21 LCF is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.