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 Diesel 1896cc has had 23 MOT tests on record, passing 15 and failing 8 (65% pass rate). It has 148,256 miles on the clock, averaging 3,964 miles per year, well below the UK average of 7,400.
MOT & Mileage History for YN03 UEX
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
Low mileage| Latest reading | 148,256 miles |
| Reading date | |
| Average per year | 3,964 |
| Mileage consistency | Variable |
Check YN03 UEX
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- Service interval analysis
- Warranty work logged
Full MOT Test History 23 tests on record
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Vehicle Details
| Registration | YN03 UEX |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1896cc |
| Year | 2003 |
| First registered | |
| Area code | YN — Sheffield, Yorkshire |
| Age identifier | 03 — March 2003 to August 2003 |
More YN03 U plates
Browse all YN03 U registrations from Sheffield.
About YN03 UEX
What car is YN03 UEX?
YN03 UEX is a black Seat Leon, diesel (1896cc). First registered in Sheffield in 2003.
What is the mileage of YN03 UEX?
The last recorded mileage for YN03 UEX was 148,256 miles, recorded on 19 Jan 2022 during its most recent MOT test.
Has YN03 UEX passed its MOT?
YN03 UEX has had 23 MOT tests with a 65% pass rate (15 passes, 8 failures). It last passed on 19 Jan 2022.
Is YN03 UEX ULEZ compliant?
Based on its fuel type and registration year, YN03 UEX is likely not ULEZ compliant. As a diesel vehicle registered in 2003, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is YN03 UEX?
YN03 UEX is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.