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 Xcellence Lux Ecotsi S-A Petrol 999cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 38,149 miles on the clock, averaging 4,408 miles per year, well below the UK average of 7,400.
MOT & Mileage History for WJ21 KCX
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
Low mileage| Latest reading | 38,149 miles |
| Reading date | |
| Miles last year | 2,429 |
| Average per year | 4,408 |
| Mileage consistency | Variable |
Check WJ21 KCX
- 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
Explore more about the Seat Arona Xcellence Lux Ecotsi S-A
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Vehicle Details
| Registration | WJ21 KCX |
| Make | Seat |
| Model | Arona Xcellence Lux Ecotsi S-A |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | WJ — Exeter, West of England |
| Age identifier | 21 — March 2021 to August 2021 |
More WJ21 K plates
Browse all WJ21 K registrations from Exeter.
About WJ21 KCX
What car is WJ21 KCX?
WJ21 KCX is a blue Seat Arona Xcellence Lux Ecotsi S-A, petrol (999cc). First registered in Exeter in 2021.
What is the mileage of WJ21 KCX?
The last recorded mileage for WJ21 KCX was 38,149 miles, recorded on 17 Nov 2025 during its most recent MOT test.
Has WJ21 KCX passed its MOT?
WJ21 KCX has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 17 Nov 2025.
Is WJ21 KCX ULEZ compliant?
Based on its fuel type and registration year, WJ21 KCX 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 WJ21 KCX?
WJ21 KCX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.