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 2005 Vauxhall Signum Petrol 1796cc has had 15 MOT tests on record, passing 9 and failing 6 (60% pass rate). It has 107,103 miles on the clock, averaging 11,537 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN05 YAY
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
Above average| Latest reading | 107,103 miles |
| Reading date | |
| Average per year | 11,537 |
| Mileage consistency | Variable |
Check KN05 YAY
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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 | KN05 YAY |
| Make | Vauxhall |
| Model | Signum |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1796cc |
| Year | 2005 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 05 — March 2005 to August 2005 |
More KN05 Y plates
Browse all KN05 Y registrations from Luton.
About KN05 YAY
What car is KN05 YAY?
KN05 YAY is a black Vauxhall Signum, petrol (1796cc). First registered in Luton in 2005.
What is the mileage of KN05 YAY?
The last recorded mileage for KN05 YAY was 107,103 miles, recorded on 25 Mar 2016 during its most recent MOT test.
Has KN05 YAY passed its MOT?
KN05 YAY has had 15 MOT tests with a 60% pass rate (9 passes, 6 failures). It last passed on 25 Mar 2016.
Is KN05 YAY ULEZ compliant?
Based on its fuel type and registration year, KN05 YAY is likely not ULEZ compliant. As a petrol vehicle registered in 2005, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KN05 YAY?
KN05 YAY is approximately 21 years old. Age identifier 05 means registered between 1 March 2005 and 31 August 2005.