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 9 and failing once (90% pass rate). It has 69,633 miles on the clock, averaging 6,271 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 KX15 SLV
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
Below average| Latest reading | 69,633 miles |
| Reading date | |
| Miles last year | 8,204 |
| Average per year | 6,271 |
| Mileage consistency | Variable |
Check KX15 SLV
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- 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 SLV |
| Make | Seat |
| Model | Leon |
| Colour | White |
| 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 SLV
What car is KX15 SLV?
KX15 SLV is a white Seat Leon, diesel (1598cc). First registered in Luton in 2015.
What is the mileage of KX15 SLV?
The last recorded mileage for KX15 SLV was 69,633 miles, recorded on 1 Jul 2026 during its most recent MOT test.
Has KX15 SLV passed its MOT?
KX15 SLV has had 10 MOT tests with an 90% pass rate (9 passes, 1 failure). It last passed on 1 Jul 2026.
Is KX15 SLV ULEZ compliant?
Based on its fuel type and registration year, KX15 SLV 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 SLV?
KX15 SLV is approximately 11 years old. Age identifier 15 means registered between 1 March 2015 and 31 August 2015.