Prior to 1962, the diocese was based at St Paul's Pro-Cathedral, which was constructed in 1866 on the site of an earlier church. St Paul's, previously only a parish church, had been named a pro-cathedral in 1903 in preparation for Bunbury gaining diocesan status the following year. It was demolished in 1963.
Before 1962, the diocese was centered at St Paul's Pro-Cathedral, which stood on the site of an earlier church. St Paul's, formerly only a parish church, was named a pro-cathedral in 1903 to await Bunbury gaining diocesan status the following year. The building was demolished in 1963.