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 3 MOT tests on record, passing every one. It has 32,098 miles on the clock, averaging 5,353 miles per year, below the UK average of 7,400.
MOT & Mileage History for CL21 UCR
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
Below average| Latest reading | 32,098 miles |
| Reading date | |
| Miles last year | 5,250 |
| Average per year | 5,353 |
| Mileage consistency | Consistent |
Check CL21 UCR
- 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 | CL21 UCR |
| Make | Seat |
| Model | Arona Fr Ecotsi |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | CL — Cardiff, Cymru (Wales) |
| Age identifier | 21 — March 2021 to August 2021 |
More CL21 U plates
Browse all CL21 U registrations from Cardiff.
About CL21 UCR
What car is CL21 UCR?
CL21 UCR is a red Seat Arona Fr Ecotsi, petrol (999cc). First registered in Cardiff in 2021.
What is the mileage of CL21 UCR?
The last recorded mileage for CL21 UCR was 32,098 miles, recorded on 2 Mar 2026 during its most recent MOT test.
Has CL21 UCR passed its MOT?
CL21 UCR has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 2 Mar 2026.
Is CL21 UCR ULEZ compliant?
Based on its fuel type and registration year, CL21 UCR 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 CL21 UCR?
CL21 UCR is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.