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 2017 Seat Leon Diesel 1598cc has had 8 MOT tests on record, passing every one. It has 47,723 miles on the clock, averaging 5,048 miles per year, below the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for OU17 MLY
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
Below average| Latest reading | 47,723 miles |
| Reading date | |
| Miles last year | 2,606 |
| Average per year | 5,048 |
| Mileage consistency | Consistent |
Check OU17 MLY
- 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 8 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 | OU17 MLY |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2017 |
| First registered | |
| Area code | OU — Oxford, Oxford |
| Age identifier | 17 — March 2017 to August 2017 |
More OU17 M plates
Browse all OU17 M registrations from Oxford.
About OU17 MLY
What car is OU17 MLY?
OU17 MLY is an grey Seat Leon, diesel (1598cc). First registered in Oxford in 2017.
What is the mileage of OU17 MLY?
The last recorded mileage for OU17 MLY was 47,723 miles, recorded on 26 Mar 2026 during its most recent MOT test.
Has OU17 MLY passed its MOT?
OU17 MLY has had 8 MOT tests with an 100% pass rate (8 passes, 0 failures). It last passed on 26 Mar 2026.
Is OU17 MLY ULEZ compliant?
Based on its fuel type and registration year, OU17 MLY is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is OU17 MLY?
OU17 MLY is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.