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 S-A Petrol 999cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 54,850 miles on the clock, averaging 9,597 miles per year, above the UK average of 7,400.
MOT & Mileage History for CA21 WTU
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 | 54,850 miles |
| Reading date | |
| Miles last year | 8,262 |
| Average per year | 9,597 |
| Mileage consistency | Consistent |
Check CA21 WTU
- 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 4 tests on record
Explore more about the Seat Arona Fr Ecotsi S-A
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Vehicle Details
| Registration | CA21 WTU |
| Make | Seat |
| Model | Arona Fr Ecotsi S-A |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | CA — Cardiff, Cymru (Wales) |
| Age identifier | 21 — March 2021 to August 2021 |
More CA21 W plates
Browse all CA21 W registrations from Cardiff.
About CA21 WTU
What car is CA21 WTU?
CA21 WTU is a blue Seat Arona Fr Ecotsi S-A, petrol (999cc). First registered in Cardiff in 2021.
What is the mileage of CA21 WTU?
The last recorded mileage for CA21 WTU was 54,850 miles, recorded on 28 Apr 2026 during its most recent MOT test.
Has CA21 WTU passed its MOT?
CA21 WTU has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 28 Apr 2026.
Is CA21 WTU ULEZ compliant?
Based on its fuel type and registration year, CA21 WTU 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 CA21 WTU?
CA21 WTU is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.