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 Tech Mhev Petrol 1998cc has had 3 MOT tests on record, passing every one. It has 18,377 miles on the clock, averaging 4,146 miles per year, well below the UK average of 7,400.
MOT & Mileage History for SN21 GWG
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
Low mileage| Latest reading | 18,377 miles |
| Reading date | |
| Miles last year | 2,243 |
| Average per year | 4,146 |
| Mileage consistency | Consistent |
Check SN21 GWG
- 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
Explore more about the Mazda Cx-30 Gt Sport Tech Mhev
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Vehicle Details
| Registration | SN21 GWG |
| Make | Mazda |
| Model | Cx-30 Gt Sport Tech Mhev |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2021 |
| First registered | |
| Area code | SN — Edinburgh, Scotland |
| Age identifier | 21 — March 2021 to August 2021 |
More SN21 G plates
Browse all SN21 G registrations from Edinburgh.
About SN21 GWG
What car is SN21 GWG?
SN21 GWG is an red Mazda Cx-30 Gt Sport Tech Mhev, petrol (1998cc). First registered in Edinburgh in 2021.
What is the mileage of SN21 GWG?
The last recorded mileage for SN21 GWG was 18,377 miles, recorded on 18 Dec 2025 during its most recent MOT test.
Has SN21 GWG passed its MOT?
SN21 GWG has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 18 Dec 2025.
Is SN21 GWG ULEZ compliant?
Based on its fuel type and registration year, SN21 GWG 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 GWG?
SN21 GWG is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.