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 Petrol 999cc has had 3 MOT tests on record, passing every one. It has 31,564 miles on the clock, averaging 6,358 miles per year, below the UK average of 7,400.
MOT & Mileage History for RO21 YDF
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 | 31,564 miles |
| Reading date | |
| Miles last year | 6,025 |
| Average per year | 6,358 |
| Mileage consistency | Consistent |
Check RO21 YDF
- 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
Explore more about the Seat Arona Fr Red Edition Ecotsi
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Vehicle Details
| Registration | RO21 YDF |
| Make | Seat |
| Model | Arona Fr Red Edition Ecotsi |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | RO — Reading, Reading |
| Age identifier | 21 — March 2021 to August 2021 |
More RO21 Y plates
Browse all RO21 Y registrations from Reading.
About RO21 YDF
What car is RO21 YDF?
RO21 YDF is an black Seat Arona Fr Red Edition Ecotsi, petrol (999cc). First registered in Reading in 2021.
What is the mileage of RO21 YDF?
The last recorded mileage for RO21 YDF was 31,564 miles, recorded on 16 Jun 2026 during its most recent MOT test.
Has RO21 YDF passed its MOT?
RO21 YDF has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 16 Jun 2026.
Is RO21 YDF ULEZ compliant?
Based on its fuel type and registration year, RO21 YDF 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 RO21 YDF?
RO21 YDF is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.