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 2021 Seat Leon Se Dynamic Tsi Evo Petrol 999cc has had 3 MOT tests on record, passing every one. It has 30,686 miles on the clock, averaging 5,510 miles per year, below the UK average of 7,400.
MOT & Mileage History for YG21 SMW
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 | 30,686 miles |
| Reading date | |
| Miles last year | 3,861 |
| Average per year | 5,510 |
| Mileage consistency | Consistent |
Check YG21 SMW
- 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 3 tests on record
Explore more about the Seat Leon Se Dynamic Tsi Evo
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Vehicle Details
| Registration | YG21 SMW |
| Make | Seat |
| Model | Leon Se Dynamic Tsi Evo |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | YG — Leeds, Yorkshire |
| Age identifier | 21 — March 2021 to August 2021 |
More YG21 S plates
Browse all YG21 S registrations from Leeds.
About YG21 SMW
What car is YG21 SMW?
YG21 SMW is a grey Seat Leon Se Dynamic Tsi Evo, petrol (999cc). First registered in Leeds in 2021.
What is the mileage of YG21 SMW?
The last recorded mileage for YG21 SMW was 30,686 miles, recorded on 28 Jun 2026 during its most recent MOT test.
Has YG21 SMW passed its MOT?
YG21 SMW has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 28 Jun 2026.
Is YG21 SMW ULEZ compliant?
Based on its fuel type and registration year, YG21 SMW 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 YG21 SMW?
YG21 SMW is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.