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 Petrol 1598cc has had 15 MOT tests on record, passing 9 and failing 6 (60% pass rate). It has 133,685 miles on the clock, averaging 9,406 miles per year, above the UK average of 7,400.
MOT & Mileage History for GX04 MDZ
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
Above average| Latest reading | 133,685 miles |
| Reading date | |
| Miles last year | 5 |
| Average per year | 9,406 |
| Mileage consistency | Variable |
Check GX04 MDZ
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- Warranty work logged
Full MOT Test History 15 tests on record
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Vehicle Details
| Registration | GX04 MDZ |
| Make | Seat |
| Model | Leon |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2004 |
| First registered | |
| Area code | GX — Brighton, Garden of England |
| Age identifier | 04 — March 2004 to August 2004 |
More GX04 M plates
Browse all GX04 M registrations from Brighton.
About GX04 MDZ
What car is GX04 MDZ?
GX04 MDZ is a blue Seat Leon, petrol (1598cc). First registered in Brighton in 2004.
What is the mileage of GX04 MDZ?
The last recorded mileage for GX04 MDZ was 133,685 miles, recorded on 29 Dec 2016 during its most recent MOT test.
Has GX04 MDZ passed its MOT?
GX04 MDZ has had 15 MOT tests with a 60% pass rate (9 passes, 6 failures). It last passed on 29 Dec 2016.
Is GX04 MDZ ULEZ compliant?
Based on its fuel type and registration year, GX04 MDZ is likely not ULEZ compliant. As a petrol vehicle registered in 2004, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is GX04 MDZ?
GX04 MDZ is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.