Upvote:3
In coming to a decision, all factors are evaluated as to how an applicant meets visa eligibility criteria. Those include all travel and immigration history, both beneficial and unfavorable.
From what you discuss in your earlier question, what occurred nearly 10 years ago is no longer an issue. Australia has seen fit to grant you subsequent visas, including a current long-term visa.
With such a positive record, UKVI may not even view it as a factor at this point; should it arise, you just explain the circumstances.