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 2018 Seat Leon Petrol 1395cc has had 6 MOT tests on record, passing every one. It has 51,268 miles on the clock, averaging 5,438 miles per year, below the UK average of 7,400. The 1.4 TSI engine is known for cxsa and wastegate actuator rod.
MOT & Mileage History for HN18 NGU
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
Below average| Latest reading | 51,268 miles |
| Reading date | |
| Miles last year | 5,748 |
| Average per year | 5,438 |
| Mileage consistency | Consistent |
Check HN18 NGU
- 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 6 tests on record
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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.
CXSA
Wastegate actuator rod (electric actuator on turbocharger)
Explore more about the Seat Leon
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Vehicle Details
| Registration | HN18 NGU |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1395cc |
| Year | 2018 |
| First registered | |
| Area code | HN — Portsmouth, Hampshire and Dorset |
| Age identifier | 18 — March 2018 to August 2018 |
More HN18 N plates
Browse all HN18 N registrations from Portsmouth.
About HN18 NGU
What car is HN18 NGU?
HN18 NGU is an grey Seat Leon, petrol (1395cc). First registered in Portsmouth in 2018.
What is the mileage of HN18 NGU?
The last recorded mileage for HN18 NGU was 51,268 miles, recorded on 18 Jun 2026 during its most recent MOT test.
Has HN18 NGU passed its MOT?
HN18 NGU has had 6 MOT tests with an 100% pass rate (6 passes, 0 failures). It last passed on 18 Jun 2026.
Is HN18 NGU ULEZ compliant?
Based on its fuel type and registration year, HN18 NGU is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is HN18 NGU?
HN18 NGU is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.