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 Red Edition Ecotsi Sa Petrol 999cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 48,263 miles on the clock, averaging 9,132 miles per year, above the UK average of 7,400.
MOT & Mileage History for KO21 WCJ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 48,263 miles |
| Reading date | |
| Miles last year | 65 |
| Average per year | 9,132 |
| Mileage consistency | Consistent |
Check KO21 WCJ
- Write-off & insurance claims Experian
- Outstanding finance check 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 | KO21 WCJ |
| Make | Seat |
| Model | Arona Fr Red Edition Ecotsi Sa |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | KO — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KO21 W plates
Browse all KO21 W registrations from Luton.
About KO21 WCJ
What car is KO21 WCJ?
KO21 WCJ is a red Seat Arona Fr Red Edition Ecotsi Sa, petrol (999cc). First registered in Luton in 2021.
What is the mileage of KO21 WCJ?
The last recorded mileage for KO21 WCJ was 48,263 miles, recorded on 19 Jun 2026 during its most recent MOT test.
Has KO21 WCJ passed its MOT?
KO21 WCJ has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 19 Jun 2026.
Is KO21 WCJ ULEZ compliant?
Based on its fuel type and registration year, KO21 WCJ 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 KO21 WCJ?
KO21 WCJ is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.