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 1896cc has had 15 MOT tests on record, passing 11 and failing 4 (73% pass rate). It has 97,093 miles on the clock, averaging 8,925 miles per year, around the UK average of 7,400.
MOT & Mileage History for HN55 KNG
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
About average| Latest reading | 97,093 miles |
| Reading date | |
| Average per year | 8,925 |
| Mileage consistency | Variable |
Check HN55 KNG
- 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 15 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 | HN55 KNG |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1896cc |
| Year | 2005 |
| First registered | |
| Area code | HN — Portsmouth, Hampshire and Dorset |
| Age identifier | 55 — September 2005 to February 2006 |
More HN55 K plates
Browse all HN55 K registrations from Portsmouth.
About HN55 KNG
What car is HN55 KNG?
HN55 KNG is an black Seat Leon, diesel (1896cc). First registered in Portsmouth in 2005.
What is the mileage of HN55 KNG?
The last recorded mileage for HN55 KNG was 97,093 miles, recorded on 24 Aug 2018 during its most recent MOT test.
Has HN55 KNG passed its MOT?
HN55 KNG has had 15 MOT tests with a 73% pass rate (11 passes, 4 failures). It last passed on 24 Aug 2018.
Is HN55 KNG ULEZ compliant?
Based on its fuel type and registration year, HN55 KNG 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 HN55 KNG?
HN55 KNG is approximately 21 years old. Age identifier 55 means registered between 1 September 2005 and 28 February 2006.