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 Seat Leon Petrol 1390cc has had 9 MOT tests on record, passing 8 and failing once (89% pass rate). It has 85,325 miles on the clock, averaging 6,428 miles per year, below the UK average of 7,400.
MOT & Mileage History for KX03 SKJ
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
Below average| Latest reading | 85,325 miles |
| Reading date | |
| Miles last year | 16 |
| Average per year | 6,428 |
| Mileage consistency | Variable |
Check KX03 SKJ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 9 tests on record
Similar cars to consider
Buyers comparing the Seat Leon often also look at these models. Check their MOT history and reliability before deciding:
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | KX03 SKJ |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1390cc |
| Year | 2003 |
| First registered | |
| Area code | KX — Luton, Luton and Northampton |
| Age identifier | 03 — March 2003 to August 2003 |
More KX03 S plates
Browse all KX03 S registrations from Luton.
About KX03 SKJ
What car is KX03 SKJ?
KX03 SKJ is a grey Seat Leon, petrol (1390cc). First registered in Luton in 2003.
What is the mileage of KX03 SKJ?
The last recorded mileage for KX03 SKJ was 85,325 miles, recorded on 24 Apr 2014 during its most recent MOT test.
Has KX03 SKJ passed its MOT?
KX03 SKJ has had 9 MOT tests with an 89% pass rate (8 passes, 1 failure). It last passed on 24 Apr 2014.
Is KX03 SKJ ULEZ compliant?
Based on its fuel type and registration year, KX03 SKJ is likely not ULEZ compliant. As a petrol vehicle registered in 2003, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KX03 SKJ?
KX03 SKJ is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.