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 Kia Niro Hybrid Electric (Clean) 1580cc has had 3 MOT tests on record, passing every one. It has 41,766 miles on the clock, averaging 5,645 miles per year, below the UK average of 7,400.
MOT & Mileage History for KX21 CSU
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
Below average| Latest reading | 41,766 miles |
| Reading date | |
| Miles last year | 3,758 |
| Average per year | 5,645 |
| Mileage consistency | Consistent |
Check KX21 CSU
- 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
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Vehicle Details
| Registration | KX21 CSU |
| Make | Kia |
| Model | Niro |
| Colour | Blue |
| Fuel type | Hybrid Electric (Clean) |
| Engine | 1580cc |
| Year | 2021 |
| First registered | |
| Area code | KX — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KX21 C plates
Browse all KX21 C registrations from Luton.
About KX21 CSU
What car is KX21 CSU?
KX21 CSU is a blue Kia Niro, hybrid electric (clean) (1580cc). First registered in Luton in 2021.
What is the mileage of KX21 CSU?
The last recorded mileage for KX21 CSU was 41,766 miles, recorded on 14 Apr 2026 during its most recent MOT test.
Has KX21 CSU passed its MOT?
KX21 CSU has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 14 Apr 2026.
Is KX21 CSU ULEZ compliant?
Based on its fuel type and registration year, KX21 CSU 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 KX21 CSU?
KX21 CSU is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.