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 Fr Etsi S-A Hybrid Electric (Clean) 999cc has had 3 MOT tests on record, passing every one. It has 51,112 miles on the clock, averaging 8,611 miles per year, around the UK average of 7,400.
MOT & Mileage History for KO21 YOF
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 | 51,112 miles |
| Reading date | |
| Miles last year | 7,394 |
| Average per year | 8,611 |
| Mileage consistency | Consistent |
Check KO21 YOF
- 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
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Vehicle Details
| Registration | KO21 YOF |
| Make | Seat |
| Model | Leon Fr Etsi S-A |
| Colour | Grey |
| Fuel type | Hybrid Electric (Clean) |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | KO — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KO21 Y plates
Browse all KO21 Y registrations from Luton.
About KO21 YOF
What car is KO21 YOF?
KO21 YOF is a grey Seat Leon Fr Etsi S-A, hybrid electric (clean) (999cc). First registered in Luton in 2021.
What is the mileage of KO21 YOF?
The last recorded mileage for KO21 YOF was 51,112 miles, recorded on 18 Jun 2026 during its most recent MOT test.
Has KO21 YOF passed its MOT?
KO21 YOF has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 18 Jun 2026.
Is KO21 YOF ULEZ compliant?
Based on its fuel type and registration year, KO21 YOF is likely ULEZ compliant. Electric — exempt. This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KO21 YOF?
KO21 YOF is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.