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.
MOT & Mileage History for DE63 YYN
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
Above average| Latest reading | 128,403 miles |
| Reading date | |
| Miles last year | 7,917 |
| Average per year | 9,015 |
| Mileage consistency | Variable |
Check DE63 YYN
- 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 12 tests on record
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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
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | DE63 YYN |
| Make | Seat |
| Model | Leon |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1395cc |
| Year | 2013 |
| First registered | |
| Area code | DE — Chester, Deeside to Shrewsbury |
| Age identifier | 63 — September 2013 to February 2014 |
More DE63 Y plates
Browse all DE63 Y registrations from Chester.
About DE63 YYN
What car is DE63 YYN?
DE63 YYN is a blue Seat Leon, petrol (1395cc). First registered in Chester in 2013.
What is the mileage of DE63 YYN?
The last recorded mileage for DE63 YYN was 128,403 miles, recorded on 24 Feb 2026 during its most recent MOT test.
Has DE63 YYN passed its MOT?
DE63 YYN has had 12 MOT tests with an 83% pass rate (10 passes, 2 failures). It last passed on 24 Feb 2026.
Is DE63 YYN ULEZ compliant?
Based on its fuel type and registration year, DE63 YYN 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 DE63 YYN?
DE63 YYN is approximately 13 years old. Age identifier 63 means registered between 1 September 2013 and 28 February 2014.