 For many years, the church housed a 1908 Norman & Baird organ, though this was replaced in 1983 by a digital organ by Allen.A full set of eight change-ringing bells, cast by the Whitechapel Bell Foundry, was installed in 1975 and are rung by members of the Australian and New Zealand Association of Bellringers.At that time the only such set in a Presbyterian church outside the United Kingdom and claimed to be the southernmost ring of bells in the world.