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 2013 Seat Leon Diesel 1598cc has had 13 MOT tests on record, passing 11 and failing 2 (85% pass rate). It has 151,151 miles on the clock, averaging 11,824 miles per year, above the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for GY13 NAA
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 | 151,151 miles |
| Reading date | |
| Miles last year | 27 |
| Average per year | 11,824 |
| Mileage consistency | Consistent |
Check GY13 NAA
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 13 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.
CLHA
Diesel Particulate Filter (DPF)
Clogs from poor fuel quality, short journeys, or failed regens, leading to backpressure.
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Vehicle Details
| Registration | GY13 NAA |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2013 |
| First registered | |
| Area code | GY — Brighton, Garden of England |
| Age identifier | 13 — March 2013 to August 2013 |
More GY13 N plates
Browse all GY13 N registrations from Brighton.
About GY13 NAA
What car is GY13 NAA?
GY13 NAA is a black Seat Leon, diesel (1598cc). First registered in Brighton in 2013.
What is the mileage of GY13 NAA?
The last recorded mileage for GY13 NAA was 151,151 miles, recorded on 28 Feb 2026 during its most recent MOT test.
Has GY13 NAA passed its MOT?
GY13 NAA has had 13 MOT tests with an 85% pass rate (11 passes, 2 failures). It last passed on 28 Feb 2026.
Is GY13 NAA ULEZ compliant?
Based on its fuel type and registration year, GY13 NAA is likely not ULEZ compliant. As a diesel vehicle registered in 2013, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is GY13 NAA?
GY13 NAA is approximately 13 years old. Age identifier 13 means registered between 1 March 2013 and 31 August 2013.