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 2959cc has had 6 MOT tests on record, passing 5 and failing once (83% pass rate). It has 84,179 miles on the clock, averaging 9,031 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN53 CUC
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 84,179 miles |
| Reading date | |
| Miles last year | 9,361 |
| Average per year | 9,031 |
| Mileage consistency | Consistent |
Check KN53 CUC
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Full MOT Test History 6 tests on record
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Vehicle Details
| Registration | KN53 CUC |
| Make | Vauxhall |
| Model | Signum |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 2959cc |
| Year | 2003 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 53 — September 2003 to February 2004 |
More KN53 C plates
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About KN53 CUC
What car is KN53 CUC?
KN53 CUC is a silver Vauxhall Signum, diesel (2959cc). First registered in Luton in 2003.
What is the mileage of KN53 CUC?
The last recorded mileage for KN53 CUC was 84,179 miles, recorded on 8 Jun 2012 during its most recent MOT test.
Has KN53 CUC passed its MOT?
KN53 CUC has had 6 MOT tests with an 83% pass rate (5 passes, 1 failure). It last passed on 8 Jun 2012.
Is KN53 CUC ULEZ compliant?
Based on its fuel type and registration year, KN53 CUC 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 KN53 CUC?
KN53 CUC is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.