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 1781cc has had 28 MOT tests on record, passing 17 and failing 11 (61% pass rate). It has 140,142 miles on the clock, averaging 5,845 miles per year, below the UK average of 7,400.
MOT & Mileage History for KN03 BVJ
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 | 140,142 miles |
| Reading date | |
| Average per year | 5,845 |
| Mileage consistency | Variable |
Check KN03 BVJ
- 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 28 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 | KN03 BVJ |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1781cc |
| Year | 2003 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 03 — March 2003 to August 2003 |
More KN03 B plates
Browse all KN03 B registrations from Luton.
About KN03 BVJ
What car is KN03 BVJ?
KN03 BVJ is a black Seat Leon, petrol (1781cc). First registered in Luton in 2003.
What is the mileage of KN03 BVJ?
The last recorded mileage for KN03 BVJ was 140,142 miles, recorded on 20 Mar 2023 during its most recent MOT test.
Has KN03 BVJ passed its MOT?
KN03 BVJ has had 28 MOT tests with a 61% pass rate (17 passes, 11 failures). It last passed on 20 Mar 2023.
Is KN03 BVJ ULEZ compliant?
Based on its fuel type and registration year, KN03 BVJ 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 KN03 BVJ?
KN03 BVJ is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.