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 Arona Fr Ecotsi Petrol 999cc has had 4 MOT tests on record, passing 2 and failing 2 (50% pass rate). It has 55,437 miles on the clock, averaging 8,870 miles per year, around the UK average of 7,400.
MOT & Mileage History for KT21 FDF
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 | 55,437 miles |
| Reading date | |
| Average per year | 8,870 |
| Mileage consistency | Consistent |
Check KT21 FDF
- 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
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Vehicle Details
| Registration | KT21 FDF |
| Make | Seat |
| Model | Arona Fr Ecotsi |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | KT — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KT21 F plates
Browse all KT21 F registrations from Luton.
About KT21 FDF
What car is KT21 FDF?
KT21 FDF is a red Seat Arona Fr Ecotsi, petrol (999cc). First registered in Luton in 2021.
What is the mileage of KT21 FDF?
The last recorded mileage for KT21 FDF was 55,437 miles, recorded on 18 Oct 2025 during its most recent MOT test.
Has KT21 FDF passed its MOT?
KT21 FDF has had 4 MOT tests with a 50% pass rate (2 passes, 2 failures). It last passed on 18 Oct 2025.
Is KT21 FDF ULEZ compliant?
Based on its fuel type and registration year, KT21 FDF 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 KT21 FDF?
KT21 FDF is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.