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 2015 Seat Leon Diesel 1968cc has had 10 MOT tests on record, passing 9 and failing once (90% pass rate). It has 99,624 miles on the clock, averaging 9,554 miles per year, above the UK average of 7,400. The 2.0 TDI engine is known for crlb and egr valve.
MOT & Mileage History for HY15 OFN
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 99,624 miles |
| Reading date | |
| Miles last year | 206 |
| Average per year | 9,554 |
| Mileage consistency | Consistent |
Check HY15 OFN
- 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 10 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:
Reported issues for this Seat Leon
These are the most commonly reported problems on Seat Leon models (2012–2020), based on owner reports and workshop data across the UK.
CRLB
EGR Valve
Clogs quickly with soot/carbon deposits.
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | HY15 OFN |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2015 |
| First registered | |
| Area code | HY — Portsmouth, Hampshire and Dorset |
| Age identifier | 15 — March 2015 to August 2015 |
More HY15 O plates
Browse all HY15 O registrations from Portsmouth.
About HY15 OFN
What car is HY15 OFN?
HY15 OFN is an black Seat Leon, diesel (1968cc). First registered in Portsmouth in 2015.
What is the mileage of HY15 OFN?
The last recorded mileage for HY15 OFN was 99,624 miles, recorded on 15 Oct 2025 during its most recent MOT test.
Has HY15 OFN passed its MOT?
HY15 OFN has had 10 MOT tests with an 90% pass rate (9 passes, 1 failure). It last passed on 15 Oct 2025.
Is HY15 OFN ULEZ compliant?
Based on its fuel type and registration year, HY15 OFN is likely not ULEZ compliant. As a diesel vehicle registered in 2015, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is HY15 OFN?
HY15 OFN is approximately 11 years old. Age identifier 15 means registered between 1 March 2015 and 31 August 2015.