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 Petrol 1498cc has had 3 MOT tests on record, passing every one. It has 108,266 miles on the clock, averaging 27,475 miles per year, above the UK average of 7,400.
MOT & Mileage History for YT21 LBX
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
Above average| Latest reading | 108,266 miles |
| Reading date | |
| Miles last year | 26,880 |
| Average per year | 27,475 |
| Mileage consistency | Consistent |
Check YT21 LBX
- 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 3 tests on record
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Vehicle Details
| Registration | YT21 LBX |
| Make | Seat |
| Model | Leon Se Dynamic Tsi |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1498cc |
| Year | 2021 |
| First registered | |
| Area code | YT — Sheffield, Yorkshire |
| Age identifier | 21 — March 2021 to August 2021 |
More YT21 L plates
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About YT21 LBX
What car is YT21 LBX?
YT21 LBX is a black Seat Leon Se Dynamic Tsi, petrol (1498cc). First registered in Sheffield in 2021.
What is the mileage of YT21 LBX?
The last recorded mileage for YT21 LBX was 108,266 miles, recorded on 10 Feb 2026 during its most recent MOT test.
Has YT21 LBX passed its MOT?
YT21 LBX has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 10 Feb 2026.
Is YT21 LBX ULEZ compliant?
Based on its fuel type and registration year, YT21 LBX 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 YT21 LBX?
YT21 LBX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.