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 Sport Lux Mhev Auto Petrol 1998cc has had 3 MOT tests on record, passing every one. It has 22,981 miles on the clock, averaging 5,458 miles per year, below the UK average of 7,400.
MOT & Mileage History for KX21 UMT
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
Below average| Latest reading | 22,981 miles |
| Reading date | |
| Miles last year | 6,346 |
| Average per year | 5,458 |
| Mileage consistency | Consistent |
Check KX21 UMT
- Write-off & insurance claims Experian
- Outstanding finance 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 3 tests on record
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Vehicle Details
| Registration | KX21 UMT |
| Make | Mazda |
| Model | Cx-30 Sport Lux Mhev Auto |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2021 |
| First registered | |
| Area code | KX — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KX21 U plates
Browse all KX21 U registrations from Luton.
About KX21 UMT
What car is KX21 UMT?
KX21 UMT is a white Mazda Cx-30 Sport Lux Mhev Auto, petrol (1998cc). First registered in Luton in 2021.
What is the mileage of KX21 UMT?
The last recorded mileage for KX21 UMT was 22,981 miles, recorded on 5 Nov 2025 during its most recent MOT test.
Has KX21 UMT passed its MOT?
KX21 UMT has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 5 Nov 2025.
Is KX21 UMT ULEZ compliant?
Based on its fuel type and registration year, KX21 UMT 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 KX21 UMT?
KX21 UMT is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.