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 37,356 miles on the clock, averaging 7,783 miles per year, around the UK average of 7,400.
MOT & Mileage History for KY21 UCD
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
About average| Latest reading | 37,356 miles |
| Reading date | |
| Miles last year | 7,871 |
| Average per year | 7,783 |
| Mileage consistency | Consistent |
Check KY21 UCD
- 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
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Vehicle Details
| Registration | KY21 UCD |
| Make | Seat |
| Model | Leon Se Dynamic Tsi |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1498cc |
| Year | 2021 |
| First registered | |
| Area code | KY — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KY21 U plates
Browse all KY21 U registrations from Luton.
About KY21 UCD
What car is KY21 UCD?
KY21 UCD is a black Seat Leon Se Dynamic Tsi, petrol (1498cc). First registered in Luton in 2021.
What is the mileage of KY21 UCD?
The last recorded mileage for KY21 UCD was 37,356 miles, recorded on 9 Feb 2026 during its most recent MOT test.
Has KY21 UCD passed its MOT?
KY21 UCD has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 9 Feb 2026.
Is KY21 UCD ULEZ compliant?
Based on its fuel type and registration year, KY21 UCD 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 KY21 UCD?
KY21 UCD is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.