After 1910 St Luke's served its intended purpose as the headquarters of the Anglican Church Mission. The Mission was an evangelistic group which worked amongst the disadvantaged supplying food and shelter for the destitute and saving young girls from moral degradation. It also provided ministering to districts without parishes or churches. It ran several youth clubs, including the Newsboys Club, providing social companionship and spiritual guidance for the members. In 1908 the Overseas Girls Club was founded and later the hall was used as a meeting and recreational venue for the Girls Friendly Society.