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 2016 Seat Leon Diesel 1598cc has had 9 MOT tests on record, passing 8 and failing once (89% pass rate). It has 119,974 miles on the clock, averaging 6,554 miles per year, below the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for HX66 NDZ
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
Below average| Latest reading | 119,974 miles |
| Reading date | |
| Miles last year | 9,324 |
| Average per year | 6,554 |
| Mileage consistency | Variable |
Check HX66 NDZ
- 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 9 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.
CLHA
Diesel Particulate Filter (DPF)
Clogs from poor fuel quality, short journeys, or failed regens, leading to backpressure.
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | HX66 NDZ |
| Make | Seat |
| Model | Leon |
| Colour | Red |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2016 |
| First registered | |
| Area code | HX — Portsmouth, Hampshire and Dorset |
| Age identifier | 66 — September 2016 to February 2017 |
More HX66 N plates
Browse all HX66 N registrations from Portsmouth.
About HX66 NDZ
What car is HX66 NDZ?
HX66 NDZ is an red Seat Leon, diesel (1598cc). First registered in Portsmouth in 2016.
What is the mileage of HX66 NDZ?
The last recorded mileage for HX66 NDZ was 119,974 miles, recorded on 25 Jul 2026 during its most recent MOT test.
Has HX66 NDZ passed its MOT?
HX66 NDZ has had 9 MOT tests with an 89% pass rate (8 passes, 1 failure). It last passed on 25 Jul 2026.
Is HX66 NDZ ULEZ compliant?
Based on its fuel type and registration year, HX66 NDZ is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is HX66 NDZ?
HX66 NDZ is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.