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 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 34,579 miles on the clock, averaging 10,072 miles per year, above the UK average of 7,400.
MOT & Mileage History for YS21 GUF
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
Above average| Latest reading | 34,579 miles |
| Reading date | |
| Miles last year | 11,104 |
| Average per year | 10,072 |
| Mileage consistency | Consistent |
Check YS21 GUF
- Write-off & insurance claims Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 4 tests on record
Explore more about the Seat Leon Se Dynamic Tsi Evo
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Vehicle Details
| Registration | YS21 GUF |
| Make | Seat |
| Model | Leon Se Dynamic Tsi Evo |
| Colour | White |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | YS — Sheffield, Yorkshire |
| Age identifier | 21 — March 2021 to August 2021 |
More YS21 G plates
Browse all YS21 G registrations from Sheffield.
About YS21 GUF
What car is YS21 GUF?
YS21 GUF is a white Seat Leon Se Dynamic Tsi Evo, petrol (999cc). First registered in Sheffield in 2021.
What is the mileage of YS21 GUF?
The last recorded mileage for YS21 GUF was 34,579 miles, recorded on 9 Apr 2026 during its most recent MOT test.
Has YS21 GUF passed its MOT?
YS21 GUF has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 9 Apr 2026.
Is YS21 GUF ULEZ compliant?
Based on its fuel type and registration year, YS21 GUF 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 YS21 GUF?
YS21 GUF is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.