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 10 MOT tests on record, passing 8 and failing 2 (80% pass rate). It has 124,235 miles on the clock, averaging 12,778 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 KX15 SKN
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
Above average| Latest reading | 124,235 miles |
| Reading date | |
| Miles last year | 7 |
| Average per year | 12,778 |
| Mileage consistency | Variable |
Check KX15 SKN
- 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 | KX15 SKN |
| Make | Seat |
| Model | Leon |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2015 |
| First registered | |
| Area code | KX — Luton, Luton and Northampton |
| Age identifier | 15 — March 2015 to August 2015 |
More KX15 S plates
Browse all KX15 S registrations from Luton.
About KX15 SKN
What car is KX15 SKN?
KX15 SKN is a blue Seat Leon, diesel (1598cc). First registered in Luton in 2015.
What is the mileage of KX15 SKN?
The last recorded mileage for KX15 SKN was 124,235 miles, recorded on 11 Mar 2026 during its most recent MOT test.
Has KX15 SKN passed its MOT?
KX15 SKN has had 10 MOT tests with an 80% pass rate (8 passes, 2 failures). It last passed on 11 Mar 2026.
Is KX15 SKN ULEZ compliant?
Based on its fuel type and registration year, KX15 SKN 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 KX15 SKN?
KX15 SKN is approximately 11 years old. Age identifier 15 means registered between 1 March 2015 and 31 August 2015.