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 1598cc has had 21 MOT tests on record, passing 13 and failing 8 (62% pass rate). It has 133,332 miles on the clock, averaging 8,177 miles per year, around the UK average of 7,400.
MOT & Mileage History for NX03 LFJ
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
About average| Latest reading | 133,332 miles |
| Reading date | |
| Miles last year | 4,964 |
| Average per year | 8,177 |
| Mileage consistency | Variable |
Check NX03 LFJ
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 21 tests on record
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Vehicle Details
| Registration | NX03 LFJ |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2003 |
| First registered | |
| Area code | NX — Stockton, North |
| Age identifier | 03 — March 2003 to August 2003 |
More NX03 L plates
Browse all NX03 L registrations from Stockton.
About NX03 LFJ
What car is NX03 LFJ?
NX03 LFJ is an grey Seat Leon, petrol (1598cc). First registered in Stockton in 2003.
What is the mileage of NX03 LFJ?
The last recorded mileage for NX03 LFJ was 133,332 miles, recorded on 27 Jul 2019 during its most recent MOT test.
Has NX03 LFJ passed its MOT?
NX03 LFJ has had 21 MOT tests with a 62% pass rate (13 passes, 8 failures). It last passed on 27 Jul 2019.
Is NX03 LFJ ULEZ compliant?
Based on its fuel type and registration year, NX03 LFJ 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 NX03 LFJ?
NX03 LFJ is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.