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 1910cc has had 13 MOT tests on record, passing 9 and failing 4 (69% pass rate). It has 113,457 miles on the clock, averaging 9,878 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN53 DFO
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 113,457 miles |
| Reading date | |
| Miles last year | -17,995 |
| Average per year | 9,878 |
| Mileage consistency | Variable |
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Full MOT Test History 13 tests on record
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Vehicle Details
| Registration | KN53 DFO |
| Make | Vauxhall |
| Model | Signum |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1910cc |
| Year | 2003 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 53 — September 2003 to February 2004 |
More KN53 D plates
Browse all KN53 D registrations from Luton.
About KN53 DFO
What car is KN53 DFO?
KN53 DFO is a silver Vauxhall Signum, diesel (1910cc). First registered in Luton in 2003.
What is the mileage of KN53 DFO?
The last recorded mileage for KN53 DFO was 113,457 miles, recorded on 9 Jul 2014 during its most recent MOT test.
Has KN53 DFO passed its MOT?
KN53 DFO has had 13 MOT tests with a 69% pass rate (9 passes, 4 failures). It last passed on 9 Jul 2014.
Is KN53 DFO ULEZ compliant?
Based on its fuel type and registration year, KN53 DFO 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 DFO?
KN53 DFO is approximately 23 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.