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 4 + Ev Electric has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 74,269 miles on the clock, averaging 12,185 miles per year, above the UK average of 7,400.
MOT & Mileage History for RO21 HKK
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
Above average| Latest reading | 74,269 miles |
| Reading date | |
| Miles last year | 14,448 |
| Average per year | 12,185 |
| Mileage consistency | Consistent |
Check RO21 HKK
- 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
Explore more about the Kia Niro 4 + Ev
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Vehicle Details
| Registration | RO21 HKK |
| Make | Kia |
| Model | Niro 4 + Ev |
| Colour | Black |
| Fuel type | Electric |
| Year | 2021 |
| First registered | |
| Area code | RO — Reading, Reading |
| Age identifier | 21 — March 2021 to August 2021 |
More RO21 H plates
Browse all RO21 H registrations from Reading.
About RO21 HKK
What car is RO21 HKK?
RO21 HKK is an black Kia Niro 4 + Ev, electric. First registered in Reading in 2021.
What is the mileage of RO21 HKK?
The last recorded mileage for RO21 HKK was 74,269 miles, recorded on 10 Apr 2026 during its most recent MOT test.
Has RO21 HKK passed its MOT?
RO21 HKK has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 10 Apr 2026.
Is RO21 HKK ULEZ compliant?
Based on its fuel type and registration year, RO21 HKK 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 RO21 HKK?
RO21 HKK is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.