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 2018 Seat Leon Diesel 1598cc has had 6 MOT tests on record, passing every one. It has 146,079 miles on the clock, averaging 21,425 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 KS18 LSL
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 | 146,079 miles |
| Reading date | |
| Miles last year | 18,153 |
| Average per year | 21,425 |
| Mileage consistency | Consistent |
Check KS18 LSL
- 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 6 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 | KS18 LSL |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2018 |
| First registered | |
| Area code | KS — Luton, Luton and Northampton |
| Age identifier | 18 — March 2018 to August 2018 |
More KS18 L plates
Browse all KS18 L registrations from Luton.
About KS18 LSL
What car is KS18 LSL?
KS18 LSL is a black Seat Leon, diesel (1598cc). First registered in Luton in 2018.
What is the mileage of KS18 LSL?
The last recorded mileage for KS18 LSL was 146,079 miles, recorded on 14 Mar 2026 during its most recent MOT test.
Has KS18 LSL passed its MOT?
KS18 LSL has had 6 MOT tests with an 100% pass rate (6 passes, 0 failures). It last passed on 14 Mar 2026.
Is KS18 LSL ULEZ compliant?
Based on its fuel type and registration year, KS18 LSL is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KS18 LSL?
KS18 LSL is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.