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 35,917 miles on the clock, averaging 7,667 miles per year, around the UK average of 7,400.
MOT & Mileage History for LJ21 ONK
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
About average| Latest reading | 35,917 miles |
| Reading date | |
| Miles last year | 7,529 |
| Average per year | 7,667 |
| Mileage consistency | Consistent |
Check LJ21 ONK
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check 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 | LJ21 ONK |
| Make | Mazda |
| Model | 3 |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2021 |
| First registered | |
| Area code | LJ — Wimbledon, London |
| Age identifier | 21 — March 2021 to August 2021 |
More LJ21 O plates
Browse all LJ21 O registrations from Wimbledon.
About LJ21 ONK
What car is LJ21 ONK?
LJ21 ONK is an red Mazda 3, petrol (1998cc). First registered in Wimbledon in 2021.
What is the mileage of LJ21 ONK?
The last recorded mileage for LJ21 ONK was 35,917 miles, recorded on 6 May 2026 during its most recent MOT test.
Has LJ21 ONK passed its MOT?
LJ21 ONK has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 6 May 2026.
Is LJ21 ONK ULEZ compliant?
Based on its fuel type and registration year, LJ21 ONK 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 LJ21 ONK?
LJ21 ONK is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.