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 Cx-30 Se-L Lux Mhev Petrol 1998cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 18,906 miles on the clock, averaging 5,651 miles per year, below the UK average of 7,400.
MOT & Mileage History for CN21 UGB
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
Below average| Latest reading | 18,906 miles |
| Reading date | |
| Miles last year | 7,174 |
| Average per year | 5,651 |
| Mileage consistency | Consistent |
Check CN21 UGB
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- 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 Mazda Cx-30 Se-L Lux Mhev
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Vehicle Details
| Registration | CN21 UGB |
| Make | Mazda |
| Model | Cx-30 Se-L Lux Mhev |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 1998cc |
| 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 UGB
What car is CN21 UGB?
CN21 UGB is a red Mazda Cx-30 Se-L Lux Mhev, petrol (1998cc). First registered in Cardiff in 2021.
What is the mileage of CN21 UGB?
The last recorded mileage for CN21 UGB was 18,906 miles, recorded on 10 Jun 2026 during its most recent MOT test.
Has CN21 UGB passed its MOT?
CN21 UGB has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 10 Jun 2026.
Is CN21 UGB ULEZ compliant?
Based on its fuel type and registration year, CN21 UGB is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is CN21 UGB?
CN21 UGB is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.