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 2006 Vauxhall Signum Diesel 1910cc has had 19 MOT tests on record, passing 17 and failing 2 (89% pass rate). It has 211,123 miles on the clock, averaging 12,097 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN56 XTT
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 | 211,123 miles |
| Reading date | |
| Miles last year | 9,277 |
| Average per year | 12,097 |
| Mileage consistency | Consistent |
Check KN56 XTT
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- Service interval analysis
- Warranty work logged
Full MOT Test History 19 tests on record
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Vehicle Details
| Registration | KN56 XTT |
| Make | Vauxhall |
| Model | Signum |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1910cc |
| Year | 2006 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 56 — September 2006 to February 2007 |
More KN56 X plates
Browse all KN56 X registrations from Luton.
About KN56 XTT
What car is KN56 XTT?
KN56 XTT is a blue Vauxhall Signum, diesel (1910cc). First registered in Luton in 2006.
What is the mileage of KN56 XTT?
The last recorded mileage for KN56 XTT was 211,123 miles, recorded on 25 Mar 2025 during its most recent MOT test.
Has KN56 XTT passed its MOT?
KN56 XTT has had 19 MOT tests with an 89% pass rate (17 passes, 2 failures). It last passed on 25 Mar 2025.
Is KN56 XTT ULEZ compliant?
Based on its fuel type and registration year, KN56 XTT is likely not ULEZ compliant. As a diesel vehicle registered in 2006, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KN56 XTT?
KN56 XTT is approximately 20 years old. Age identifier 56 means registered between 1 September 2006 and 28 February 2007.