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 3 Petrol 1998cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 22,170 miles on the clock, averaging 4,465 miles per year, well below the UK average of 7,400.
MOT & Mileage History for GX21 KKM
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
Low mileage| Latest reading | 22,170 miles |
| Reading date | |
| Miles last year | 5,752 |
| Average per year | 4,465 |
| Mileage consistency | Consistent |
Check GX21 KKM
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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 4 tests on record
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Vehicle Details
| Registration | GX21 KKM |
| Make | Mazda |
| Model | 3 |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2021 |
| First registered | |
| Area code | GX — Brighton, Garden of England |
| Age identifier | 21 — March 2021 to August 2021 |
More GX21 K plates
Browse all GX21 K registrations from Brighton.
About GX21 KKM
What car is GX21 KKM?
GX21 KKM is a red Mazda 3, petrol (1998cc). First registered in Brighton in 2021.
What is the mileage of GX21 KKM?
The last recorded mileage for GX21 KKM was 22,170 miles, recorded on 22 Apr 2026 during its most recent MOT test.
Has GX21 KKM passed its MOT?
GX21 KKM has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 22 Apr 2026.
Is GX21 KKM ULEZ compliant?
Based on its fuel type and registration year, GX21 KKM 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 GX21 KKM?
GX21 KKM is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.