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 2007 Seat Leon Diesel 1968cc has had 16 MOT tests on record, passing 12 and failing 4 (75% pass rate). It has 188,959 miles on the clock, averaging 12,118 miles per year, above the UK average of 7,400.
MOT & Mileage History for KC57 XGN
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
Above average| Latest reading | 188,959 miles |
| Reading date | |
| Miles last year | 13,052 |
| Average per year | 12,118 |
| Mileage consistency | Variable |
Check KC57 XGN
- 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 16 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:
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | KC57 XGN |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2007 |
| First registered | |
| Area code | KC — Northampton, Luton and Northampton |
| Age identifier | 57 — September 2007 to February 2008 |
More KC57 X plates
Browse all KC57 X registrations from Northampton.
About KC57 XGN
What car is KC57 XGN?
KC57 XGN is a black Seat Leon, diesel (1968cc). First registered in Northampton in 2007.
What is the mileage of KC57 XGN?
The last recorded mileage for KC57 XGN was 188,959 miles, recorded on 7 Feb 2023 during its most recent MOT test.
Has KC57 XGN passed its MOT?
KC57 XGN has had 16 MOT tests with a 75% pass rate (12 passes, 4 failures). It last passed on 7 Feb 2023.
Is KC57 XGN ULEZ compliant?
Based on its fuel type and registration year, KC57 XGN is likely not ULEZ compliant. As a diesel vehicle registered in 2007, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KC57 XGN?
KC57 XGN is approximately 19 years old. Age identifier 57 means registered between 1 September 2007 and 28 February 2008.