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 Mazda Mx-30 First Edition Ev Electric has had 2 MOT tests on record, passing every one. It has 21,234 miles on the clock, averaging 3,844 miles per year, well below the UK average of 7,400.
MOT & Mileage History for CN21 ULM
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Low mileage| Latest reading | 21,234 miles |
| Reading date | |
| Miles last year | 4,780 |
| Average per year | 3,844 |
| Mileage consistency | Consistent |
Check CN21 ULM
- 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 2 tests on record
Explore more about the Mazda Mx-30 First Edition Ev
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Vehicle Details
| Registration | CN21 ULM |
| Make | Mazda |
| Model | Mx-30 First Edition Ev |
| Colour | White |
| Fuel type | Electric |
| Year | 2021 |
| First registered | |
| Area code | CN — Cardiff, Cymru (Wales) |
| Age identifier | 21 — March 2021 to August 2021 |
More CN21 U plates
Browse all CN21 U registrations from Cardiff.
About CN21 ULM
What car is CN21 ULM?
CN21 ULM is a white Mazda Mx-30 First Edition Ev, electric. First registered in Cardiff in 2021.
What is the mileage of CN21 ULM?
The last recorded mileage for CN21 ULM was 21,234 miles, recorded on 2 Oct 2025 during its most recent MOT test.
Has CN21 ULM passed its MOT?
CN21 ULM has had 2 MOT tests with an 100% pass rate (2 passes, 0 failures). It last passed on 2 Oct 2025.
Is CN21 ULM ULEZ compliant?
Based on its fuel type and registration year, CN21 ULM 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 CN21 ULM?
CN21 ULM is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.