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.
MOT & Mileage History for KN21 DXT
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 | 37,038 miles |
| Reading date | |
| Miles last year | 953 |
| Average per year | 1,203 |
| Mileage consistency | Consistent |
Check KN21 DXT
- 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
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Vehicle Details
| Registration | KN21 DXT |
| Make | Kia |
| Model | Rio |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 998cc |
| Year | 2021 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KN21 D plates
Browse all KN21 D registrations from Luton.
About KN21 DXT
What car is KN21 DXT?
KN21 DXT is a black Kia Rio, petrol (998cc). First registered in Luton in 2021.
What is the mileage of KN21 DXT?
The last recorded mileage for KN21 DXT was 37,038 miles, recorded on 20 Jul 2026 during its most recent MOT test.
Has KN21 DXT passed its MOT?
KN21 DXT has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 20 Jul 2026.
Is KN21 DXT ULEZ compliant?
Based on its fuel type and registration year, KN21 DXT 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 DXT?
KN21 DXT is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.