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 13 MOT tests on record, passing 10 and failing 3 (77% pass rate). It has 146,894 miles on the clock, averaging 11,841 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 KY14 NPP
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 146,894 miles |
| Reading date | |
| Miles last year | 6,612 |
| Average per year | 11,841 |
| Mileage consistency | Variable |
Check KY14 NPP
- 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 13 tests on record
Similar cars to consider
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
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | KY14 NPP |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2014 |
| First registered | |
| Area code | KY — Luton, Luton and Northampton |
| Age identifier | 14 — March 2014 to August 2014 |
More KY14 N plates
Browse all KY14 N registrations from Luton.
About KY14 NPP
What car is KY14 NPP?
KY14 NPP is a black Seat Leon, diesel (1598cc). First registered in Luton in 2014.
What is the mileage of KY14 NPP?
The last recorded mileage for KY14 NPP was 146,894 miles, recorded on 29 Aug 2025 during its most recent MOT test.
Has KY14 NPP passed its MOT?
KY14 NPP has had 13 MOT tests with a 77% pass rate (10 passes, 3 failures). It last passed on 29 Aug 2025.
Is KY14 NPP ULEZ compliant?
Based on its fuel type and registration year, KY14 NPP 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 KY14 NPP?
KY14 NPP is approximately 12 years old. Age identifier 14 means registered between 1 March 2014 and 31 August 2014.