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 2014 Seat Leon Petrol 1395cc has had 11 MOT tests on record, passing 10 and failing once (91% pass rate). It has 134,621 miles on the clock, averaging 10,279 miles per year, above the UK average of 7,400. The 1.4 TSI engine is known for cxsa and wastegate actuator rod.
MOT & Mileage History for NU14 DDE
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 | 134,621 miles |
| Reading date | |
| Miles last year | 17 |
| Average per year | 10,279 |
| Mileage consistency | Consistent |
Check NU14 DDE
- 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 11 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 | NU14 DDE |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1395cc |
| Year | 2014 |
| First registered | |
| Area code | NU — Stockton, North |
| Age identifier | 14 — March 2014 to August 2014 |
More NU14 D plates
Browse all NU14 D registrations from Stockton.
About NU14 DDE
What car is NU14 DDE?
NU14 DDE is an grey Seat Leon, petrol (1395cc). First registered in Stockton in 2014.
What is the mileage of NU14 DDE?
The last recorded mileage for NU14 DDE was 134,621 miles, recorded on 20 Mar 2026 during its most recent MOT test.
Has NU14 DDE passed its MOT?
NU14 DDE has had 11 MOT tests with an 91% pass rate (10 passes, 1 failure). It last passed on 20 Mar 2026.
Is NU14 DDE ULEZ compliant?
Based on its fuel type and registration year, NU14 DDE 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 NU14 DDE?
NU14 DDE is approximately 12 years old. Age identifier 14 means registered between 1 March 2014 and 31 August 2014.