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 1798cc has had 7 MOT tests on record, passing 6 and failing once (86% pass rate). It has 38,984 miles on the clock, averaging 7,050 miles per year, below the UK average of 7,400. The 1.8 TSI engine is known for cjsa and piston rings.
MOT & Mileage History for NL18 WDD
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 38,984 miles |
| Reading date | |
| Miles last year | 894 |
| Average per year | 7,050 |
| Mileage consistency | Variable |
Check NL18 WDD
- 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 7 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.
CJSA
Piston rings (faulty design leading to excessive oil consumption)
Premature wear on thin piston rings causes high oil burn-off, often 1 quart per 1,000-2,000 miles.[1][6]
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | NL18 WDD |
| Make | Seat |
| Model | Leon |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1798cc |
| Year | 2018 |
| First registered | |
| Area code | NL — Newcastle, North |
| Age identifier | 18 — March 2018 to August 2018 |
More NL18 W plates
Browse all NL18 W registrations from Newcastle.
About NL18 WDD
What car is NL18 WDD?
NL18 WDD is an blue Seat Leon, petrol (1798cc). First registered in Newcastle in 2018.
What is the mileage of NL18 WDD?
The last recorded mileage for NL18 WDD was 38,984 miles, recorded on 26 Jan 2026 during its most recent MOT test.
Has NL18 WDD passed its MOT?
NL18 WDD has had 7 MOT tests with an 86% pass rate (6 passes, 1 failure). It last passed on 26 Jan 2026.
Is NL18 WDD ULEZ compliant?
Based on its fuel type and registration year, NL18 WDD 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 NL18 WDD?
NL18 WDD is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.