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 2005 Seat Leon Diesel 1968cc has had 19 MOT tests on record, passing 13 and failing 6 (68% pass rate). It has 142,081 miles on the clock, averaging 8,101 miles per year, around the UK average of 7,400.
MOT & Mileage History for KF55 OVN
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
About average| Latest reading | 142,081 miles |
| Reading date | |
| Miles last year | 16,270 |
| Average per year | 8,101 |
| Mileage consistency | Variable |
Check KF55 OVN
- 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 19 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 | KF55 OVN |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2005 |
| First registered | |
| Area code | KF — Northampton, Luton and Northampton |
| Age identifier | 55 — September 2005 to February 2006 |
More KF55 O plates
Browse all KF55 O registrations from Northampton.
About KF55 OVN
What car is KF55 OVN?
KF55 OVN is a black Seat Leon, diesel (1968cc). First registered in Northampton in 2005.
What is the mileage of KF55 OVN?
The last recorded mileage for KF55 OVN was 142,081 miles, recorded on 12 Nov 2020 during its most recent MOT test.
Has KF55 OVN passed its MOT?
KF55 OVN has had 19 MOT tests with a 68% pass rate (13 passes, 6 failures). It last passed on 12 Nov 2020.
Is KF55 OVN ULEZ compliant?
Based on its fuel type and registration year, KF55 OVN is likely not ULEZ compliant. As a diesel vehicle registered in 2005, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KF55 OVN?
KF55 OVN is approximately 21 years old. Age identifier 55 means registered between 1 September 2005 and 28 February 2006.