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 2016 Seat Leon Diesel 1598cc has had 9 MOT tests on record, passing 7 and failing 2 (78% pass rate). It has 75,238 miles on the clock, averaging 4,960 miles per year, well 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 KW16 LLX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Low mileage| Latest reading | 75,238 miles |
| Reading date | |
| Miles last year | 7,537 |
| Average per year | 4,960 |
| Mileage consistency | Variable |
Check KW16 LLX
- 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 9 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 | KW16 LLX |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2016 |
| First registered | |
| Area code | KW — Luton, Luton and Northampton |
| Age identifier | 16 — March 2016 to August 2016 |
More KW16 L plates
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About KW16 LLX
What car is KW16 LLX?
KW16 LLX is a grey Seat Leon, diesel (1598cc). First registered in Luton in 2016.
What is the mileage of KW16 LLX?
The last recorded mileage for KW16 LLX was 75,238 miles, recorded on 8 Dec 2025 during its most recent MOT test.
Has KW16 LLX passed its MOT?
KW16 LLX has had 9 MOT tests with a 78% pass rate (7 passes, 2 failures). It last passed on 8 Dec 2025.
Is KW16 LLX ULEZ compliant?
Based on its fuel type and registration year, KW16 LLX 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 KW16 LLX?
KW16 LLX is approximately 10 years old. Age identifier 16 means registered between 1 March 2016 and 31 August 2016.