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 14 MOT tests on record, passing 10 and failing 4 (71% pass rate). It has 134,139 miles on the clock, averaging 11,455 miles per year, above the UK average of 7,400.
MOT & Mileage History for DG04 MGX
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 | 134,139 miles |
| Reading date | |
| Miles last year | 1,011 |
| Average per year | 11,455 |
| Mileage consistency | Variable |
Check DG04 MGX
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 14 tests on record
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Vehicle Details
| Registration | DG04 MGX |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2004 |
| First registered | |
| Area code | DG — Chester, Deeside to Shrewsbury |
| Age identifier | 04 — March 2004 to August 2004 |
More DG04 M plates
Browse all DG04 M registrations from Chester.
About DG04 MGX
What car is DG04 MGX?
DG04 MGX is a black Seat Leon, petrol (1598cc). First registered in Chester in 2004.
What is the mileage of DG04 MGX?
The last recorded mileage for DG04 MGX was 134,139 miles, recorded on 31 May 2016 during its most recent MOT test.
Has DG04 MGX passed its MOT?
DG04 MGX has had 14 MOT tests with a 71% pass rate (10 passes, 4 failures). It last passed on 31 May 2016.
Is DG04 MGX ULEZ compliant?
Based on its fuel type and registration year, DG04 MGX 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 DG04 MGX?
DG04 MGX is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.