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 2013 Seat Leon Diesel 1598cc has had 10 MOT tests on record, passing 9 and failing once (90% pass rate). It has 127,149 miles on the clock, averaging 10,193 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 KM63 UHP
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
Above average| Latest reading | 127,149 miles |
| Reading date | |
| Miles last year | 14,484 |
| Average per year | 10,193 |
| Mileage consistency | Consistent |
Check KM63 UHP
- 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 10 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 | KM63 UHP |
| Make | Seat |
| Model | Leon |
| Colour | Red |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2013 |
| First registered | |
| Area code | KM — Luton, Luton and Northampton |
| Age identifier | 63 — September 2013 to February 2014 |
More KM63 U plates
Browse all KM63 U registrations from Luton.
About KM63 UHP
What car is KM63 UHP?
KM63 UHP is a red Seat Leon, diesel (1598cc). First registered in Luton in 2013.
What is the mileage of KM63 UHP?
The last recorded mileage for KM63 UHP was 127,149 miles, recorded on 1 Oct 2024 during its most recent MOT test.
Has KM63 UHP passed its MOT?
KM63 UHP has had 10 MOT tests with an 90% pass rate (9 passes, 1 failure). It last passed on 1 Oct 2024.
Is KM63 UHP ULEZ compliant?
Based on its fuel type and registration year, KM63 UHP is likely not ULEZ compliant. As a diesel vehicle registered in 2013, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KM63 UHP?
KM63 UHP is approximately 13 years old. Age identifier 63 means registered between 1 September 2013 and 28 February 2014.