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 20 MOT tests on record, passing 13 and failing 7 (65% pass rate). It has 84,409 miles on the clock, averaging 6,734 miles per year, below the UK average of 7,400.
MOT & Mileage History for SM12 TZF
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
Below average| Latest reading | 84,409 miles |
| Reading date | |
| Miles last year | 13,238 |
| Average per year | 6,734 |
| Mileage consistency | Variable |
Check SM12 TZF
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 20 tests on record
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Vehicle Details
| Registration | SM12 TZF |
| Make | Vauxhall |
| Model | Insignia |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1956cc |
| Year | 2012 |
| First registered | |
| Area code | SM — Edinburgh, Scotland |
| Age identifier | 12 — March 2012 to August 2012 |
More SM12 T plates
Browse all SM12 T registrations from Edinburgh.
About SM12 TZF
What car is SM12 TZF?
SM12 TZF is an grey Vauxhall Insignia, diesel (1956cc). First registered in Edinburgh in 2012.
What is the mileage of SM12 TZF?
The last recorded mileage for SM12 TZF was 84,409 miles, recorded on 23 Jul 2026 during its most recent MOT test.
Has SM12 TZF passed its MOT?
SM12 TZF has had 20 MOT tests with a 65% pass rate (13 passes, 7 failures). It last passed on 23 Jul 2026.
Is SM12 TZF ULEZ compliant?
Based on its fuel type and registration year, SM12 TZF 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 SM12 TZF?
SM12 TZF is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.