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 2015 Seat Leon Diesel 1598cc has had 12 MOT tests on record, passing 9 and failing 3 (75% pass rate). It has 90,216 miles on the clock, averaging 6,899 miles per year, below the UK average of 7,400. The 1.6 TDI engine is known for clha and diesel particulate filter (dpf).
MOT & Mileage History for NA15 GAU
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 90,216 miles |
| Reading date | |
| Miles last year | 5,099 |
| Average per year | 6,899 |
| Mileage consistency | Consistent |
Check NA15 GAU
- 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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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.
Explore more about the Seat Leon
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Vehicle Details
| Registration | NA15 GAU |
| Make | Seat |
| Model | Leon |
| Colour | Red |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2015 |
| First registered | |
| Area code | NA — Newcastle, North |
| Age identifier | 15 — March 2015 to August 2015 |
More NA15 G plates
Browse all NA15 G registrations from Newcastle.
About NA15 GAU
What car is NA15 GAU?
NA15 GAU is an red Seat Leon, diesel (1598cc). First registered in Newcastle in 2015.
What is the mileage of NA15 GAU?
The last recorded mileage for NA15 GAU was 90,216 miles, recorded on 15 Jun 2026 during its most recent MOT test.
Has NA15 GAU passed its MOT?
NA15 GAU has had 12 MOT tests with a 75% pass rate (9 passes, 3 failures). It last passed on 15 Jun 2026.
Is NA15 GAU ULEZ compliant?
Based on its fuel type and registration year, NA15 GAU is likely not ULEZ compliant. As a diesel vehicle registered in 2015, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is NA15 GAU?
NA15 GAU is approximately 11 years old. Age identifier 15 means registered between 1 March 2015 and 31 August 2015.