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 2018 Mazda Cx-3 Petrol 1998cc has had 7 MOT tests on record, passing 6 and failing once (86% pass rate). It has 30,329 miles on the clock, averaging 1,493 miles per year, well below the UK average of 7,400.
MOT & Mileage History for ST18 GRX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Low mileage| Latest reading | 30,329 miles |
| Reading date | |
| Miles last year | 944 |
| Average per year | 1,493 |
| Mileage consistency | Consistent |
Check ST18 GRX
- 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 7 tests on record
Explore more about the Mazda Cx-3
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | ST18 GRX |
| Make | Mazda |
| Model | Cx-3 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2018 |
| First registered | |
| Area code | ST — Dundee, Scotland |
| Age identifier | 18 — March 2018 to August 2018 |
More ST18 G plates
Browse all ST18 G registrations from Dundee.
About ST18 GRX
What car is ST18 GRX?
ST18 GRX is an grey Mazda Cx-3, petrol (1998cc). First registered in Dundee in 2018.
What is the mileage of ST18 GRX?
The last recorded mileage for ST18 GRX was 30,329 miles, recorded on 29 Apr 2026 during its most recent MOT test.
Has ST18 GRX passed its MOT?
ST18 GRX has had 7 MOT tests with an 86% pass rate (6 passes, 1 failure). It last passed on 29 Apr 2026.
Is ST18 GRX ULEZ compliant?
Based on its fuel type and registration year, ST18 GRX 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 ST18 GRX?
ST18 GRX is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.