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 17 MOT tests on record, passing 15 and failing 2 (88% pass rate). It has 184,529 miles on the clock, averaging 10,015 miles per year, above the UK average of 7,400.
MOT & Mileage History for KC57 XKX
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 | 184,529 miles |
| Reading date | |
| Miles last year | 8,940 |
| Average per year | 10,015 |
| Mileage consistency | Variable |
Check KC57 XKX
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 17 tests on record
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Vehicle Details
| Registration | KC57 XKX |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| 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 XKX
What car is KC57 XKX?
KC57 XKX is a grey Seat Leon, diesel (1968cc). First registered in Northampton in 2007.
What is the mileage of KC57 XKX?
The last recorded mileage for KC57 XKX was 184,529 miles, recorded on 22 Oct 2025 during its most recent MOT test.
Has KC57 XKX passed its MOT?
KC57 XKX has had 17 MOT tests with an 88% pass rate (15 passes, 2 failures). It last passed on 22 Oct 2025.
Is KC57 XKX ULEZ compliant?
Based on its fuel type and registration year, KC57 XKX 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 XKX?
KC57 XKX is approximately 19 years old. Age identifier 57 means registered between 1 September 2007 and 28 February 2008.