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 11 MOT tests on record, passing 10 and failing once (91% pass rate). It has 130,131 miles on the clock, averaging 9,212 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 KM14 EFD
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
Above average| Latest reading | 130,131 miles |
| Reading date | |
| Miles last year | 9,565 |
| Average per year | 9,212 |
| Mileage consistency | Variable |
Check KM14 EFD
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 11 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 | KM14 EFD |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2014 |
| First registered | |
| Area code | KM — Luton, Luton and Northampton |
| Age identifier | 14 — March 2014 to August 2014 |
More KM14 E plates
Browse all KM14 E registrations from Luton.
About KM14 EFD
What car is KM14 EFD?
KM14 EFD is a grey Seat Leon, diesel (1598cc). First registered in Luton in 2014.
What is the mileage of KM14 EFD?
The last recorded mileage for KM14 EFD was 130,131 miles, recorded on 26 May 2026 during its most recent MOT test.
Has KM14 EFD passed its MOT?
KM14 EFD has had 11 MOT tests with an 91% pass rate (10 passes, 1 failure). It last passed on 26 May 2026.
Is KM14 EFD ULEZ compliant?
Based on its fuel type and registration year, KM14 EFD 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 KM14 EFD?
KM14 EFD is approximately 12 years old. Age identifier 14 means registered between 1 March 2014 and 31 August 2014.