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 11 MOT tests on record, passing 10 and failing once (91% pass rate). It has 169,418 miles on the clock, averaging 11,361 miles per year, above the UK average of 7,400.
MOT & Mileage History for OY04 SLV
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 | 169,418 miles |
| Reading date | |
| Miles last year | 22,315 |
| Average per year | 11,361 |
| Mileage consistency | Variable |
Check OY04 SLV
- 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 11 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 | OY04 SLV |
| Make | Seat |
| Model | Leon |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1896cc |
| Year | 2004 |
| First registered | |
| Area code | OY — Oxford, Oxford |
| Age identifier | 04 — March 2004 to August 2004 |
More OY04 S plates
Browse all OY04 S registrations from Oxford.
About OY04 SLV
What car is OY04 SLV?
OY04 SLV is an silver Seat Leon, diesel (1896cc). First registered in Oxford in 2004.
What is the mileage of OY04 SLV?
The last recorded mileage for OY04 SLV was 169,418 miles, recorded on 25 Jun 2016 during its most recent MOT test.
Has OY04 SLV passed its MOT?
OY04 SLV has had 11 MOT tests with an 91% pass rate (10 passes, 1 failure). It last passed on 25 Jun 2016.
Is OY04 SLV ULEZ compliant?
Based on its fuel type and registration year, OY04 SLV 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 OY04 SLV?
OY04 SLV is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.