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 15 MOT tests on record, passing 10 and failing 5 (67% pass rate). It has 200,146 miles on the clock, averaging 13,362 miles per year, above the UK average of 7,400.
MOT & Mileage History for AJ12 ACU
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
Above average| Latest reading | 200,146 miles |
| Reading date | |
| Average per year | 13,362 |
| Mileage consistency | Variable |
Check AJ12 ACU
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- Service interval analysis
- Warranty work logged
Full MOT Test History 15 tests on record
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Vehicle Details
| Registration | AJ12 ACU |
| Make | Vauxhall |
| Model | Insignia |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1956cc |
| Year | 2012 |
| First registered | |
| Area code | AJ — Peterborough, Anglia |
| Age identifier | 12 — March 2012 to August 2012 |
More AJ12 A plates
Browse all AJ12 A registrations from Peterborough.
About AJ12 ACU
What car is AJ12 ACU?
AJ12 ACU is an grey Vauxhall Insignia, diesel (1956cc). First registered in Peterborough in 2012.
What is the mileage of AJ12 ACU?
The last recorded mileage for AJ12 ACU was 200,146 miles, recorded on 14 Jul 2025 during its most recent MOT test.
Has AJ12 ACU passed its MOT?
AJ12 ACU has had 15 MOT tests with a 67% pass rate (10 passes, 5 failures). It last passed on 14 Jul 2025.
Is AJ12 ACU ULEZ compliant?
Based on its fuel type and registration year, AJ12 ACU 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 AJ12 ACU?
AJ12 ACU is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.