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 11 MOT tests on record, passing 8 and failing 3 (73% pass rate). It has 54,132 miles on the clock, averaging 5,967 miles per year, below the UK average of 7,400.
MOT & Mileage History for YM66 ATV
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
Below average| Latest reading | 54,132 miles |
| Reading date | |
| Average per year | 5,967 |
| Mileage consistency | Consistent |
Check YM66 ATV
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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 11 tests on record
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Vehicle Details
| Registration | YM66 ATV |
| Make | Seat |
| Model | Mii |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2016 |
| First registered | |
| Area code | YM — Sheffield, Yorkshire |
| Age identifier | 66 — September 2016 to February 2017 |
More YM66 A plates
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About YM66 ATV
What car is YM66 ATV?
YM66 ATV is a silver Seat Mii, petrol (999cc). First registered in Sheffield in 2016.
What is the mileage of YM66 ATV?
The last recorded mileage for YM66 ATV was 54,132 miles, recorded on 27 Apr 2026 during its most recent MOT test.
Has YM66 ATV passed its MOT?
YM66 ATV has had 11 MOT tests with a 73% pass rate (8 passes, 3 failures). It last passed on 27 Apr 2026.
Is YM66 ATV ULEZ compliant?
Based on its fuel type and registration year, YM66 ATV 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 YM66 ATV?
YM66 ATV is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.