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 14 MOT tests on record, passing 12 and failing 2 (86% pass rate). It has 136,652 miles on the clock, averaging 8,189 miles per year, around the UK average of 7,400.
MOT & Mileage History for EX12 OBZ
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 | 136,652 miles |
| Reading date | |
| Miles last year | 5,995 |
| Average per year | 8,189 |
| Mileage consistency | Variable |
Check EX12 OBZ
- 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 14 tests on record
Similar cars to consider
Buyers comparing the Vauxhall Insignia often also look at these models. Check their MOT history and reliability before deciding:
Explore more about the Vauxhall Insignia
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | EX12 OBZ |
| 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 OBZ
What car is EX12 OBZ?
EX12 OBZ is an grey Vauxhall Insignia, diesel (1956cc). First registered in Chelmsford in 2012.
What is the mileage of EX12 OBZ?
The last recorded mileage for EX12 OBZ was 136,652 miles, recorded on 16 Oct 2025 during its most recent MOT test.
Has EX12 OBZ passed its MOT?
EX12 OBZ has had 14 MOT tests with an 86% pass rate (12 passes, 2 failures). It last passed on 16 Oct 2025.
Is EX12 OBZ ULEZ compliant?
Based on its fuel type and registration year, EX12 OBZ 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 OBZ?
EX12 OBZ is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.