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 Toyota Yaris Design Hev Cvt Hybrid Electric (Clean) 1490cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 23,818 miles on the clock, averaging 4,701 miles per year, well below the UK average of 7,400.
MOT & Mileage History for CA21 UUN
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 | 23,818 miles |
| Reading date | |
| Average per year | 4,701 |
| Mileage consistency | Consistent |
Check CA21 UUN
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- 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 | CA21 UUN |
| Make | Toyota |
| Model | Yaris Design Hev Cvt |
| Colour | White |
| Fuel type | Hybrid Electric (Clean) |
| Engine | 1490cc |
| Year | 2021 |
| First registered | |
| Area code | CA — Cardiff, Cymru (Wales) |
| Age identifier | 21 — March 2021 to August 2021 |
More CA21 U plates
Browse all CA21 U registrations from Cardiff.
About CA21 UUN
What car is CA21 UUN?
CA21 UUN is a white Toyota Yaris Design Hev Cvt, hybrid electric (clean) (1490cc). First registered in Cardiff in 2021.
What is the mileage of CA21 UUN?
The last recorded mileage for CA21 UUN was 23,818 miles, recorded on 10 Apr 2026 during its most recent MOT test.
Has CA21 UUN passed its MOT?
CA21 UUN has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 10 Apr 2026.
Is CA21 UUN ULEZ compliant?
Based on its fuel type and registration year, CA21 UUN 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 CA21 UUN?
CA21 UUN is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.