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 1197cc has had 7 MOT tests on record, passing 6 and failing once (86% pass rate). It has 50,342 miles on the clock, averaging 4,697 miles per year, well below the UK average of 7,400. The 1.2 TSI engine is known for cbzb.
MOT & Mileage History for KX15 HNX
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 | 50,342 miles |
| Reading date | |
| Miles last year | 11 |
| Average per year | 4,697 |
| Mileage consistency | Consistent |
Check KX15 HNX
- 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
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.
CBZB
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | KX15 HNX |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1197cc |
| Year | 2018 |
| First registered | |
| Area code | KX — Luton, Luton and Northampton |
| Age identifier | 15 — March 2015 to August 2015 |
More KX15 H plates
Browse all KX15 H registrations from Luton.
About KX15 HNX
What car is KX15 HNX?
KX15 HNX is a black Seat Leon, petrol (1197cc). First registered in Luton in 2018.
What is the mileage of KX15 HNX?
The last recorded mileage for KX15 HNX was 50,342 miles, recorded on 28 May 2026 during its most recent MOT test.
Has KX15 HNX passed its MOT?
KX15 HNX has had 7 MOT tests with an 86% pass rate (6 passes, 1 failure). It last passed on 28 May 2026.
Is KX15 HNX ULEZ compliant?
Based on its fuel type and registration year, KX15 HNX 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 KX15 HNX?
KX15 HNX is approximately 8 years old. Age identifier 15 means registered between 1 March 2015 and 31 August 2015.