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 13 MOT tests on record, passing 11 and failing 2 (85% pass rate). It has 67,762 miles on the clock, averaging 5,081 miles per year, below the UK average of 7,400.
MOT & Mileage History for KN03 NXT
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 | 67,762 miles |
| Reading date | |
| Average per year | 5,081 |
| Mileage consistency | Variable |
Check KN03 NXT
- Write-off & insurance claims Experian
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- Service interval analysis
- Warranty work logged
Full MOT Test History 13 tests on record
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Vehicle Details
| Registration | KN03 NXT |
| 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 N plates
Browse all KN03 N registrations from Luton.
About KN03 NXT
What car is KN03 NXT?
KN03 NXT is a black Seat Leon, petrol (1781cc). First registered in Luton in 2003.
What is the mileage of KN03 NXT?
The last recorded mileage for KN03 NXT was 67,762 miles, recorded on 1 Sep 2016 during its most recent MOT test.
Has KN03 NXT passed its MOT?
KN03 NXT has had 13 MOT tests with an 85% pass rate (11 passes, 2 failures). It last passed on 1 Sep 2016.
Is KN03 NXT ULEZ compliant?
Based on its fuel type and registration year, KN03 NXT 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 NXT?
KN03 NXT is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.