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 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 20,402 miles on the clock, averaging 3,524 miles per year, well below the UK average of 7,400.
MOT & Mileage History for CJ21 UMF
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 | 20,402 miles |
| Reading date | |
| Average per year | 3,524 |
| Mileage consistency | Consistent |
Check CJ21 UMF
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- 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 | CJ21 UMF |
| Make | Kia |
| Model | Niro |
| Colour | White |
| Fuel type | Hybrid Electric (Clean) |
| Engine | 1580cc |
| Year | 2021 |
| First registered | |
| Area code | CJ — Cardiff, Cymru (Wales) |
| Age identifier | 21 — March 2021 to August 2021 |
More CJ21 U plates
Browse all CJ21 U registrations from Cardiff.
About CJ21 UMF
What car is CJ21 UMF?
CJ21 UMF is a white Kia Niro, hybrid electric (clean) (1580cc). First registered in Cardiff in 2021.
What is the mileage of CJ21 UMF?
The last recorded mileage for CJ21 UMF was 20,402 miles, recorded on 8 Jul 2026 during its most recent MOT test.
Has CJ21 UMF passed its MOT?
CJ21 UMF has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 8 Jul 2026.
Is CJ21 UMF ULEZ compliant?
Based on its fuel type and registration year, CJ21 UMF 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 CJ21 UMF?
CJ21 UMF is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.