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 3 MOT tests on record, passing every one. It has 61,120 miles on the clock, averaging 8,805 miles per year, around the UK average of 7,400.
MOT & Mileage History for SN21 MZZ
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
About average| Latest reading | 61,120 miles |
| Reading date | |
| Miles last year | 9,050 |
| Average per year | 8,805 |
| Mileage consistency | Consistent |
Check SN21 MZZ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- 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 | SN21 MZZ |
| Make | Mazda |
| Model | 3 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2021 |
| First registered | |
| Area code | SN — Edinburgh, Scotland |
| Age identifier | 21 — March 2021 to August 2021 |
More SN21 M plates
Browse all SN21 M registrations from Edinburgh.
About SN21 MZZ
What car is SN21 MZZ?
SN21 MZZ is an grey Mazda 3, petrol (1998cc). First registered in Edinburgh in 2021.
What is the mileage of SN21 MZZ?
The last recorded mileage for SN21 MZZ was 61,120 miles, recorded on 5 May 2026 during its most recent MOT test.
Has SN21 MZZ passed its MOT?
SN21 MZZ has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 5 May 2026.
Is SN21 MZZ ULEZ compliant?
Based on its fuel type and registration year, SN21 MZZ 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 SN21 MZZ?
SN21 MZZ is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.