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 2012 Vauxhall Insignia Diesel 1956cc has had 11 MOT tests on record, passing 7 and failing 4 (64% pass rate). It has 137,202 miles on the clock, averaging 15,085 miles per year, above the UK average of 7,400.
MOT & Mileage History for ST12 GCF
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 137,202 miles |
| Reading date | |
| Average per year | 15,085 |
| Mileage consistency | Consistent |
Check ST12 GCF
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- Service interval analysis
- Warranty work logged
Full MOT Test History 11 tests on record
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Vehicle Details
| Registration | ST12 GCF |
| Make | Vauxhall |
| Model | Insignia |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1956cc |
| Year | 2012 |
| First registered | |
| Area code | ST — Dundee, Scotland |
| Age identifier | 12 — March 2012 to August 2012 |
More ST12 G plates
Browse all ST12 G registrations from Dundee.
About ST12 GCF
What car is ST12 GCF?
ST12 GCF is an black Vauxhall Insignia, diesel (1956cc). First registered in Dundee in 2012.
What is the mileage of ST12 GCF?
The last recorded mileage for ST12 GCF was 137,202 miles, recorded on 20 Dec 2021 during its most recent MOT test.
Has ST12 GCF passed its MOT?
ST12 GCF has had 11 MOT tests with a 64% pass rate (7 passes, 4 failures). It last passed on 20 Dec 2021.
Is ST12 GCF ULEZ compliant?
Based on its fuel type and registration year, ST12 GCF is likely not ULEZ compliant. As a diesel vehicle registered in 2012, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is ST12 GCF?
ST12 GCF is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.