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 2014 Seat Leon Diesel 1598cc has had 10 MOT tests on record, passing 9 and failing once (90% pass rate). It has 87,792 miles on the clock, averaging 7,814 miles per year, around the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for OU14 SBX
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
About average| Latest reading | 87,792 miles |
| Reading date | |
| Miles last year | 2,487 |
| Average per year | 7,814 |
| Mileage consistency | Variable |
Check OU14 SBX
- 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
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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 | OU14 SBX |
| Make | Seat |
| Model | Leon |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2014 |
| First registered | |
| Area code | OU — Oxford, Oxford |
| Age identifier | 14 — March 2014 to August 2014 |
More OU14 S plates
Browse all OU14 S registrations from Oxford.
About OU14 SBX
What car is OU14 SBX?
OU14 SBX is an blue Seat Leon, diesel (1598cc). First registered in Oxford in 2014.
What is the mileage of OU14 SBX?
The last recorded mileage for OU14 SBX was 87,792 miles, recorded on 15 Oct 2025 during its most recent MOT test.
Has OU14 SBX passed its MOT?
OU14 SBX has had 10 MOT tests with an 90% pass rate (9 passes, 1 failure). It last passed on 15 Oct 2025.
Is OU14 SBX ULEZ compliant?
Based on its fuel type and registration year, OU14 SBX is likely not ULEZ compliant. As a diesel vehicle registered in 2014, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is OU14 SBX?
OU14 SBX is approximately 12 years old. Age identifier 14 means registered between 1 March 2014 and 31 August 2014.