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 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 81,485 miles on the clock, averaging 8,173 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 KX15 SNU
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 | 81,485 miles |
| Reading date | |
| Miles last year | 9,528 |
| Average per year | 8,173 |
| Mileage consistency | Consistent |
Check KX15 SNU
- 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 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 | KX15 SNU |
| Make | Seat |
| Model | Leon |
| Colour | Silver |
| 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 SNU
What car is KX15 SNU?
KX15 SNU is a silver Seat Leon, diesel (1598cc). First registered in Luton in 2015.
What is the mileage of KX15 SNU?
The last recorded mileage for KX15 SNU was 81,485 miles, recorded on 14 Nov 2024 during its most recent MOT test.
Has KX15 SNU passed its MOT?
KX15 SNU has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 14 Nov 2024.
Is KX15 SNU ULEZ compliant?
Based on its fuel type and registration year, KX15 SNU 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 SNU?
KX15 SNU is approximately 11 years old. Age identifier 15 means registered between 1 March 2015 and 31 August 2015.