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 40 Tfsi E S-A Hybrid Electric (Clean) 1395cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 32,532 miles on the clock, averaging 5,037 miles per year — below the UK average of 7,400.
MOT & Mileage History for KS21 SNF
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 32,532 miles |
| Reading date | |
| Miles last year | 8,604 |
| Average per year | 5,037 |
| Mileage consistency | Variable |
Check KS21 SNF
- Write-off & insurance claims Experian
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- Plate & colour change history
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- 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 | KS21 SNF |
| Make | Audi |
| Model | A3 S Line 40 Tfsi E S-A |
| Colour | Black |
| Fuel type | Hybrid Electric (Clean) |
| Engine | 1395cc |
| Year | 2021 |
| First registered | |
| Area code | KS — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KS21 S plates
Browse all KS21 S registrations from Luton.
About KS21 SNF
What car is KS21 SNF?
KS21 SNF is a black Audi A3 S Line 40 Tfsi E S-A, hybrid electric (clean) (1395cc). First registered in Luton in 2021.
What is the mileage of KS21 SNF?
The last recorded mileage for KS21 SNF was 32,532 miles, recorded on 10 Jun 2026 during its most recent MOT test.
Has KS21 SNF passed its MOT?
KS21 SNF has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 10 Jun 2026.
Is KS21 SNF ULEZ compliant?
Based on its fuel type and registration year, KS21 SNF 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 KS21 SNF?
KS21 SNF is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.