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 2015 Seat Leon Diesel 1598cc has had 7 MOT tests on record, passing 6 and failing once (86% pass rate). It has 119,053 miles on the clock, averaging 14,007 miles per year, above the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for OU15 OOW
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 119,053 miles |
| Reading date | |
| Miles last year | 236 |
| Average per year | 14,007 |
| Mileage consistency | Variable |
Check OU15 OOW
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 7 tests on record
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Buyers comparing the Seat Leon often also look at these models. Check their MOT history and reliability before deciding:
Reported issues for this Seat Leon
These are the most commonly reported problems on Seat Leon models (2012–2020), based on owner reports and workshop data across the UK.
CLHA
Diesel Particulate Filter (DPF)
Clogs from poor fuel quality, short journeys, or failed regens, leading to backpressure.
Explore more about the Seat Leon
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Vehicle Details
| Registration | OU15 OOW |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2015 |
| First registered | |
| Area code | OU — Oxford, Oxford |
| Age identifier | 15 — March 2015 to August 2015 |
More OU15 O plates
Browse all OU15 O registrations from Oxford.
About OU15 OOW
What car is OU15 OOW?
OU15 OOW is an grey Seat Leon, diesel (1598cc). First registered in Oxford in 2015.
What is the mileage of OU15 OOW?
The last recorded mileage for OU15 OOW was 119,053 miles, recorded on 20 Apr 2023 during its most recent MOT test.
Has OU15 OOW passed its MOT?
OU15 OOW has had 7 MOT tests with an 86% pass rate (6 passes, 1 failure). It last passed on 20 Apr 2023.
Is OU15 OOW ULEZ compliant?
Based on its fuel type and registration year, OU15 OOW is likely not ULEZ compliant. As a diesel vehicle registered in 2015, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is OU15 OOW?
OU15 OOW is approximately 11 years old. Age identifier 15 means registered between 1 March 2015 and 31 August 2015.