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 2016 Seat Mii Petrol 999cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 20,293 miles on the clock, averaging 1,283 miles per year, well below the UK average of 7,400.
MOT & Mileage History for NA66 USW
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
Low mileage| Latest reading | 20,293 miles |
| Reading date | |
| Miles last year | 2,054 |
| Average per year | 1,283 |
| Mileage consistency | Variable |
Check NA66 USW
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 8 tests on record
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Vehicle Details
| Registration | NA66 USW |
| Make | Seat |
| Model | Mii |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2016 |
| First registered | |
| Area code | NA — Newcastle, North |
| Age identifier | 66 — September 2016 to February 2017 |
More NA66 U plates
Browse all NA66 U registrations from Newcastle.
About NA66 USW
What car is NA66 USW?
NA66 USW is an red Seat Mii, petrol (999cc). First registered in Newcastle in 2016.
What is the mileage of NA66 USW?
The last recorded mileage for NA66 USW was 20,293 miles, recorded on 26 Aug 2025 during its most recent MOT test.
Has NA66 USW passed its MOT?
NA66 USW has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 26 Aug 2025.
Is NA66 USW ULEZ compliant?
Based on its fuel type and registration year, NA66 USW 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 NA66 USW?
NA66 USW is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.