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 16 MOT tests on record, passing 11 and failing 5 (69% pass rate). It has 140,834 miles on the clock, averaging 8,439 miles per year, around the UK average of 7,400.
MOT & Mileage History for EX12 OUA
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 | 140,834 miles |
| Reading date | |
| Miles last year | 9 |
| Average per year | 8,439 |
| Mileage consistency | Variable |
Check EX12 OUA
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 16 tests on record
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Vehicle Details
| Registration | EX12 OUA |
| Make | Vauxhall |
| Model | Insignia |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1956cc |
| Year | 2012 |
| First registered | |
| Area code | EX — Chelmsford, Essex |
| Age identifier | 12 — March 2012 to August 2012 |
More EX12 O plates
Browse all EX12 O registrations from Chelmsford.
About EX12 OUA
What car is EX12 OUA?
EX12 OUA is an grey Vauxhall Insignia, diesel (1956cc). First registered in Chelmsford in 2012.
What is the mileage of EX12 OUA?
The last recorded mileage for EX12 OUA was 140,834 miles, recorded on 23 Dec 2025 during its most recent MOT test.
Has EX12 OUA passed its MOT?
EX12 OUA has had 16 MOT tests with a 69% pass rate (11 passes, 5 failures). It last passed on 23 Dec 2025.
Is EX12 OUA ULEZ compliant?
Based on its fuel type and registration year, EX12 OUA 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 EX12 OUA?
EX12 OUA is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.