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 51,705 miles on the clock, averaging 12,498 miles per year, above the UK average of 7,400.
MOT & Mileage History for KX21 UOL
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
Above average| Latest reading | 51,705 miles |
| Reading date | |
| Miles last year | 10,429 |
| Average per year | 12,498 |
| Mileage consistency | Consistent |
Check KX21 UOL
- Write-off & insurance claims Experian
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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 | KX21 UOL |
| Make | Mazda |
| Model | Cx-30 Se-L Lux Mhev |
| Colour | Blue |
| 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 UOL
What car is KX21 UOL?
KX21 UOL is a blue Mazda Cx-30 Se-L Lux Mhev, petrol (1998cc). First registered in Luton in 2021.
What is the mileage of KX21 UOL?
The last recorded mileage for KX21 UOL was 51,705 miles, recorded on 21 Mar 2026 during its most recent MOT test.
Has KX21 UOL passed its MOT?
KX21 UOL has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 21 Mar 2026.
Is KX21 UOL ULEZ compliant?
Based on its fuel type and registration year, KX21 UOL 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 UOL?
KX21 UOL is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.