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 2003 Vauxhall Signum Diesel 2172cc has had 18 MOT tests on record, passing 10 and failing 8 (56% pass rate). It has 129,410 miles on the clock, averaging 8,976 miles per year, around the UK average of 7,400.
MOT & Mileage History for KH03 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
About average| Latest reading | 129,410 miles |
| Reading date | |
| Average per year | 8,976 |
| Mileage consistency | Consistent |
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Full MOT Test History 18 tests on record
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Vehicle Details
| Registration | KH03 YAY |
| Make | Vauxhall |
| Model | Signum |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 2172cc |
| Year | 2003 |
| First registered | |
| Area code | KH — Northampton, Luton and Northampton |
| Age identifier | 03 — March 2003 to August 2003 |
More KH03 Y plates
Browse all KH03 Y registrations from Northampton.
About KH03 YAY
What car is KH03 YAY?
KH03 YAY is a black Vauxhall Signum, diesel (2172cc). First registered in Northampton in 2003.
What is the mileage of KH03 YAY?
The last recorded mileage for KH03 YAY was 129,410 miles, recorded on 7 Apr 2016 during its most recent MOT test.
Has KH03 YAY passed its MOT?
KH03 YAY has had 18 MOT tests with a 56% pass rate (10 passes, 8 failures). It last passed on 7 Apr 2016.
Is KH03 YAY ULEZ compliant?
Based on its fuel type and registration year, KH03 YAY is likely not ULEZ compliant. As a diesel vehicle registered in 2003, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KH03 YAY?
KH03 YAY is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.