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 Petrol 1395cc has had 7 MOT tests on record, passing 6 and failing once (86% pass rate). It has 23,293 miles on the clock, averaging 1,969 miles per year, well below the UK average of 7,400. The 1.4 TSI engine is known for cxsa and wastegate actuator rod.
MOT & Mileage History for KX18 UDM
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Low mileage| Latest reading | 23,293 miles |
| Reading date | |
| Miles last year | 5,799 |
| Average per year | 1,969 |
| Mileage consistency | Variable |
Check KX18 UDM
- 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 7 tests on record
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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.
CXSA
Wastegate actuator rod (electric actuator on turbocharger)
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | KX18 UDM |
| Make | Seat |
| Model | Leon |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1395cc |
| Year | 2018 |
| First registered | |
| Area code | KX — Luton, Luton and Northampton |
| Age identifier | 18 — March 2018 to August 2018 |
More KX18 U plates
Browse all KX18 U registrations from Luton.
About KX18 UDM
What car is KX18 UDM?
KX18 UDM is a white Seat Leon, petrol (1395cc). First registered in Luton in 2018.
What is the mileage of KX18 UDM?
The last recorded mileage for KX18 UDM was 23,293 miles, recorded on 30 Jan 2026 during its most recent MOT test.
Has KX18 UDM passed its MOT?
KX18 UDM has had 7 MOT tests with an 86% pass rate (6 passes, 1 failure). It last passed on 30 Jan 2026.
Is KX18 UDM ULEZ compliant?
Based on its fuel type and registration year, KX18 UDM is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KX18 UDM?
KX18 UDM is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.