Fidler retired from Ravenswood in 1925, a year after the school was purchased by the Methodist Ladies' College, Burwood, thus becoming a school of the Methodist Church. Subsequently, the school name was changed to Ravenswood Methodist Ladies' College. At this time, Ravenswood was the largest non-residential, private secondary school in Sydney, with an enrolment of 180, and was highly regarded for the quality of its teaching and its achievements in sport. Ravenswood became a day and boarding school in 1935, with the enrolment of the first two boarders.