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 34,368 miles on the clock, averaging 5,683 miles per year, below the UK average of 7,400.
MOT & Mileage History for DF21 YJK
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 | 34,368 miles |
| Reading date | |
| Miles last year | 4,478 |
| Average per year | 5,683 |
| Mileage consistency | Consistent |
Check DF21 YJK
- 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 | DF21 YJK |
| Make | Seat |
| Model | Leon Se Dynamic Tsi Evo |
| Colour | White |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | DF — Chester, Deeside to Shrewsbury |
| Age identifier | 21 — March 2021 to August 2021 |
More DF21 Y plates
Browse all DF21 Y registrations from Chester.
About DF21 YJK
What car is DF21 YJK?
DF21 YJK is a white Seat Leon Se Dynamic Tsi Evo, petrol (999cc). First registered in Chester in 2021.
What is the mileage of DF21 YJK?
The last recorded mileage for DF21 YJK was 34,368 miles, recorded on 20 Mar 2026 during its most recent MOT test.
Has DF21 YJK passed its MOT?
DF21 YJK has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 20 Mar 2026.
Is DF21 YJK ULEZ compliant?
Based on its fuel type and registration year, DF21 YJK 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 DF21 YJK?
DF21 YJK is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.