No, it's only possible to withdraw to the bank account we have on record for you, which Stuart has shared with us.
If your bank details have changed, then please make Stuart aware of the change, and they can update us.
Please note: We at Onsi aren't able to change your bank details, so please reach out to Stuart, advise them of the issue and ask that they update your Onsi account accordingly. Once they have done this, then you will be able to make a withdrawal - please aware this may not be completed instantly (there may be a delay of up to 2 days).