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 3 MOT tests on record, passing every one. It has 16,283 miles on the clock, averaging 2,701 miles per year, well below the UK average of 7,400.
MOT & Mileage History for YO21 BXX
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
Low mileage| Latest reading | 16,283 miles |
| Reading date | |
| Miles last year | 3,006 |
| Average per year | 2,701 |
| Mileage consistency | Consistent |
Check YO21 BXX
- 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 Xcellence Lux Ecotsi S-A
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Vehicle Details
| Registration | YO21 BXX |
| Make | Seat |
| Model | Arona Xcellence Lux Ecotsi S-A |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | YO — Sheffield, Yorkshire |
| Age identifier | 21 — March 2021 to August 2021 |
More YO21 B plates
Browse all YO21 B registrations from Sheffield.
About YO21 BXX
What car is YO21 BXX?
YO21 BXX is a blue Seat Arona Xcellence Lux Ecotsi S-A, petrol (999cc). First registered in Sheffield in 2021.
What is the mileage of YO21 BXX?
The last recorded mileage for YO21 BXX was 16,283 miles, recorded on 18 Jun 2026 during its most recent MOT test.
Has YO21 BXX passed its MOT?
YO21 BXX has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 18 Jun 2026.
Is YO21 BXX ULEZ compliant?
Based on its fuel type and registration year, YO21 BXX 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 YO21 BXX?
YO21 BXX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.