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 2004 Seat Leon Diesel 1896cc has had 14 MOT tests on record, passing 9 and failing 5 (64% pass rate). It has 127,020 miles on the clock, averaging 9,021 miles per year, above the UK average of 7,400.
MOT & Mileage History for KC54 XOY
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 127,020 miles |
| Reading date | |
| Miles last year | 6,555 |
| Average per year | 9,021 |
| Mileage consistency | Consistent |
Check KC54 XOY
- Write-off & insurance claims 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 14 tests on record
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Vehicle Details
| Registration | KC54 XOY |
| Make | Seat |
| Model | Leon |
| Colour | Red |
| Fuel type | Diesel |
| Engine | 1896cc |
| Year | 2004 |
| First registered | |
| Area code | KC — Northampton, Luton and Northampton |
| Age identifier | 54 — September 2004 to February 2005 |
More KC54 X plates
Browse all KC54 X registrations from Northampton.
About KC54 XOY
What car is KC54 XOY?
KC54 XOY is a red Seat Leon, diesel (1896cc). First registered in Northampton in 2004.
What is the mileage of KC54 XOY?
The last recorded mileage for KC54 XOY was 127,020 miles, recorded on 3 Nov 2017 during its most recent MOT test.
Has KC54 XOY passed its MOT?
KC54 XOY has had 14 MOT tests with a 64% pass rate (9 passes, 5 failures). It last passed on 3 Nov 2017.
Is KC54 XOY ULEZ compliant?
Based on its fuel type and registration year, KC54 XOY is likely not ULEZ compliant. As a diesel vehicle registered in 2004, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KC54 XOY?
KC54 XOY is approximately 22 years old. Age identifier 54 means registered between 1 September 2004 and 28 February 2005.