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 Seat Leon Diesel 1896cc has had 14 MOT tests on record, passing 11 and failing 3 (79% pass rate). It has 116,942 miles on the clock, averaging 5,509 miles per year, below the UK average of 7,400.
MOT & Mileage History for KJ56 XXW
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
Below average| Latest reading | 116,942 miles |
| Reading date | |
| Miles last year | 5,424 |
| Average per year | 5,509 |
| Mileage consistency | Variable |
Check KJ56 XXW
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 14 tests on record
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Vehicle Details
| Registration | KJ56 XXW |
| Make | Seat |
| Model | Leon |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1896cc |
| Year | 2006 |
| First registered | |
| Area code | KJ — Northampton, Luton and Northampton |
| Age identifier | 56 — September 2006 to February 2007 |
More KJ56 X plates
Browse all KJ56 X registrations from Northampton.
About KJ56 XXW
What car is KJ56 XXW?
KJ56 XXW is a blue Seat Leon, diesel (1896cc). First registered in Northampton in 2006.
What is the mileage of KJ56 XXW?
The last recorded mileage for KJ56 XXW was 116,942 miles, recorded on 25 May 2025 during its most recent MOT test.
Has KJ56 XXW passed its MOT?
KJ56 XXW has had 14 MOT tests with a 79% pass rate (11 passes, 3 failures). It last was tested on 25 May 2025.
Is KJ56 XXW ULEZ compliant?
Based on its fuel type and registration year, KJ56 XXW 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 KJ56 XXW?
KJ56 XXW is approximately 20 years old. Age identifier 56 means registered between 1 September 2006 and 28 February 2007.