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 9 MOT tests on record, passing 7 and failing 2 (78% pass rate). It has 88,669 miles on the clock, averaging 8,471 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 NX65 OWK
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
About average| Latest reading | 88,669 miles |
| Reading date | |
| Miles last year | 47 |
| Average per year | 8,471 |
| Mileage consistency | Variable |
Check NX65 OWK
- 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 9 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.
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Vehicle Details
| Registration | NX65 OWK |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2015 |
| First registered | |
| Area code | NX — Stockton, North |
| Age identifier | 65 — September 2015 to February 2016 |
More NX65 O plates
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About NX65 OWK
What car is NX65 OWK?
NX65 OWK is an grey Seat Leon, diesel (1598cc). First registered in Stockton in 2015.
What is the mileage of NX65 OWK?
The last recorded mileage for NX65 OWK was 88,669 miles, recorded on 16 Mar 2025 during its most recent MOT test.
Has NX65 OWK passed its MOT?
NX65 OWK has had 9 MOT tests with a 78% pass rate (7 passes, 2 failures). It last passed on 16 Mar 2025.
Is NX65 OWK ULEZ compliant?
Based on its fuel type and registration year, NX65 OWK 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 NX65 OWK?
NX65 OWK is approximately 11 years old. Age identifier 65 means registered between 1 September 2015 and 28 February 2016.