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 2004 Vauxhall Signum Petrol 2198cc has had 11 MOT tests on record, passing 8 and failing 3 (73% pass rate). It has 121,171 miles on the clock, averaging 9,296 miles per year, above the UK average of 7,400.
MOT & Mileage History for KG04 NNB
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 | 121,171 miles |
| Reading date | |
| Miles last year | 13,750 |
| Average per year | 9,296 |
| Mileage consistency | Variable |
Check KG04 NNB
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Full MOT Test History 11 tests on record
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Vehicle Details
| Registration | KG04 NNB |
| Make | Vauxhall |
| Model | Signum |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 2198cc |
| Year | 2004 |
| First registered | |
| Area code | KG — Northampton, Luton and Northampton |
| Age identifier | 04 — March 2004 to August 2004 |
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About KG04 NNB
What car is KG04 NNB?
KG04 NNB is a silver Vauxhall Signum, petrol (2198cc). First registered in Northampton in 2004.
What is the mileage of KG04 NNB?
The last recorded mileage for KG04 NNB was 121,171 miles, recorded on 4 Apr 2016 during its most recent MOT test.
Has KG04 NNB passed its MOT?
KG04 NNB has had 11 MOT tests with a 73% pass rate (8 passes, 3 failures). It last passed on 4 Apr 2016.
Is KG04 NNB ULEZ compliant?
Based on its fuel type and registration year, KG04 NNB is likely not ULEZ compliant. As a petrol vehicle registered in 2004, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KG04 NNB?
KG04 NNB is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.