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 1390cc has had 10 MOT tests on record, passing 9 and failing once (90% pass rate). It has 99,361 miles on the clock, averaging 9,377 miles per year, above the UK average of 7,400.
MOT & Mileage History for YN03 UBM
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 | 99,361 miles |
| Reading date | |
| Miles last year | 32 |
| Average per year | 9,377 |
| Mileage consistency | Variable |
Check YN03 UBM
- 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 10 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 | YN03 UBM |
| Make | Seat |
| Model | Leon |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 1390cc |
| 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 UBM
What car is YN03 UBM?
YN03 UBM is a red Seat Leon, petrol (1390cc). First registered in Sheffield in 2003.
What is the mileage of YN03 UBM?
The last recorded mileage for YN03 UBM was 99,361 miles, recorded on 24 Jun 2014 during its most recent MOT test.
Has YN03 UBM passed its MOT?
YN03 UBM has had 10 MOT tests with an 90% pass rate (9 passes, 1 failure). It last passed on 24 Jun 2014.
Is YN03 UBM ULEZ compliant?
Based on its fuel type and registration year, YN03 UBM 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 YN03 UBM?
YN03 UBM is approximately 23 years old. Age identifier 03 means registered between 1 March 2003 and 31 August 2003.