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 2004 Seat Leon Diesel 1896cc has had 5 MOT tests on record, passing 4 and failing once (80% pass rate). It has 128,032 miles on the clock, averaging 12,895 miles per year, above the UK average of 7,400.
MOT & Mileage History for GX04 NNR
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
Above average| Latest reading | 128,032 miles |
| Reading date | |
| Miles last year | 8,205 |
| Average per year | 12,895 |
| Mileage consistency | Consistent |
Check GX04 NNR
- 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 5 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 | GX04 NNR |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1896cc |
| Year | 2004 |
| First registered | |
| Area code | GX — Brighton, Garden of England |
| Age identifier | 04 — March 2004 to August 2004 |
More GX04 N plates
Browse all GX04 N registrations from Brighton.
About GX04 NNR
What car is GX04 NNR?
GX04 NNR is a black Seat Leon, diesel (1896cc). First registered in Brighton in 2004.
What is the mileage of GX04 NNR?
The last recorded mileage for GX04 NNR was 128,032 miles, recorded on 13 Feb 2013 during its most recent MOT test.
Has GX04 NNR passed its MOT?
GX04 NNR has had 5 MOT tests with an 80% pass rate (4 passes, 1 failure). It last passed on 13 Feb 2013.
Is GX04 NNR ULEZ compliant?
Based on its fuel type and registration year, GX04 NNR is likely not ULEZ compliant. As a diesel vehicle registered in 2004, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is GX04 NNR?
GX04 NNR is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.