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 Seat Leon Fr Tsi Evo Petrol 1498cc has had 3 MOT tests on record, passing every one. It has 45,303 miles on the clock, averaging 4,959 miles per year, well below the UK average of 7,400.
MOT & Mileage History for KN21 TWD
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 | 45,303 miles |
| Reading date | |
| Miles last year | 5,357 |
| Average per year | 4,959 |
| Mileage consistency | Consistent |
Check KN21 TWD
- 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 3 tests on record
Explore more about the Seat Leon Fr Tsi Evo
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | KN21 TWD |
| Make | Seat |
| Model | Leon Fr Tsi Evo |
| 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 T plates
Browse all KN21 T registrations from Luton.
About KN21 TWD
What car is KN21 TWD?
KN21 TWD is a white Seat Leon Fr Tsi Evo, petrol (1498cc). First registered in Luton in 2021.
What is the mileage of KN21 TWD?
The last recorded mileage for KN21 TWD was 45,303 miles, recorded on 13 Apr 2026 during its most recent MOT test.
Has KN21 TWD passed its MOT?
KN21 TWD has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 13 Apr 2026.
Is KN21 TWD ULEZ compliant?
Based on its fuel type and registration year, KN21 TWD 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 TWD?
KN21 TWD is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.