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 Gt Sport Mhev 4x4 Petrol 1998cc has had 5 MOT tests on record, passing 3 and failing 2 (60% pass rate). It has 31,690 miles on the clock, averaging 6,877 miles per year, below the UK average of 7,400.
MOT & Mileage History for NX21 KBP
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 | 31,690 miles |
| Reading date | |
| Miles last year | 1 |
| Average per year | 6,877 |
| Mileage consistency | Consistent |
Check NX21 KBP
- Write-off & insurance claims Experian
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 5 tests on record
Explore more about the Mazda Cx-30 Gt Sport Mhev 4x4
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Vehicle Details
| Registration | NX21 KBP |
| Make | Mazda |
| Model | Cx-30 Gt Sport Mhev 4x4 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2021 |
| First registered | |
| Area code | NX — Stockton, North |
| Age identifier | 21 — March 2021 to August 2021 |
More NX21 K plates
Browse all NX21 K registrations from Stockton.
About NX21 KBP
What car is NX21 KBP?
NX21 KBP is an grey Mazda Cx-30 Gt Sport Mhev 4x4, petrol (1998cc). First registered in Stockton in 2021.
What is the mileage of NX21 KBP?
The last recorded mileage for NX21 KBP was 31,690 miles, recorded on 7 Jan 2026 during its most recent MOT test.
Has NX21 KBP passed its MOT?
NX21 KBP has had 5 MOT tests with a 60% pass rate (3 passes, 2 failures). It last passed on 7 Jan 2026.
Is NX21 KBP ULEZ compliant?
Based on its fuel type and registration year, NX21 KBP 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 NX21 KBP?
NX21 KBP is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.