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 Petrol 1998cc has had 3 MOT tests on record, passing every one. It has 31,961 miles on the clock, averaging 9,575 miles per year, above the UK average of 7,400.
MOT & Mileage History for AU21 KRZ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 31,961 miles |
| Reading date | |
| Miles last year | 8,865 |
| Average per year | 9,575 |
| Mileage consistency | Consistent |
Check AU21 KRZ
- 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 3 tests on record
Explore more about the Mazda Cx-30
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Vehicle Details
| Registration | AU21 KRZ |
| Make | Mazda |
| Model | Cx-30 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2021 |
| First registered | |
| Area code | AU — Norwich, Anglia |
| Age identifier | 21 — March 2021 to August 2021 |
More AU21 K plates
Browse all AU21 K registrations from Norwich.
About AU21 KRZ
What car is AU21 KRZ?
AU21 KRZ is an grey Mazda Cx-30, petrol (1998cc). First registered in Norwich in 2021.
What is the mileage of AU21 KRZ?
The last recorded mileage for AU21 KRZ was 31,961 miles, recorded on 9 Apr 2026 during its most recent MOT test.
Has AU21 KRZ passed its MOT?
AU21 KRZ has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 9 Apr 2026.
Is AU21 KRZ ULEZ compliant?
Based on its fuel type and registration year, AU21 KRZ 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 AU21 KRZ?
AU21 KRZ is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.