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 2011 Vauxhall Insignia Petrol 1796cc has had 17 MOT tests on record, passing 13 and failing 4 (76% pass rate). It has 142,625 miles on the clock, averaging 8,321 miles per year, around the UK average of 7,400. The 1.8i VVT engine is known for intake valve carbon buildup.
MOT & Mileage History for SH11 ONZ
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
About average| Latest reading | 142,625 miles |
| Reading date | |
| Miles last year | 13,700 |
| Average per year | 8,321 |
| Mileage consistency | Consistent |
Check SH11 ONZ
- Write-off & insurance claims Experian
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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 17 tests on record
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Reported issues for this Vauxhall Insignia
These are the most commonly reported problems on Vauxhall Insignia models (2008–2017), based on owner reports and workshop data across the UK.
Intake valve carbon buildup
Port fuel injection doesn't clean valves directly; PCV oil vapour causes deposits on intake stems.
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Vehicle Details
| Registration | SH11 ONZ |
| Make | Vauxhall |
| Model | Insignia |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1796cc |
| Year | 2011 |
| First registered | |
| Area code | SH — Glasgow, Scotland |
| Age identifier | 11 — March 2011 to August 2011 |
More SH11 O plates
Browse all SH11 O registrations from Glasgow.
About SH11 ONZ
What car is SH11 ONZ?
SH11 ONZ is an grey Vauxhall Insignia, petrol (1796cc). First registered in Glasgow in 2011.
What is the mileage of SH11 ONZ?
The last recorded mileage for SH11 ONZ was 142,625 miles, recorded on 21 Aug 2025 during its most recent MOT test.
Has SH11 ONZ passed its MOT?
SH11 ONZ has had 17 MOT tests with a 76% pass rate (13 passes, 4 failures). It last passed on 21 Aug 2025.
Is SH11 ONZ ULEZ compliant?
Based on its fuel type and registration year, SH11 ONZ is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is SH11 ONZ?
SH11 ONZ is approximately 15 years old. Age identifier 11 means registered between 1 March 2011 and 31 August 2011.