An oak-carved pulpit commemorates Simeon Norman, one of Burgess Hill's prominent 19th-century residents, who built the Grade II-listed Providence Strict Baptist Chapel. An oak lectern was donated as a memorial to another local family. Frederick Crunden, who gave money to the building fund, helped to decorate the church interior and later gave the land for the vicarage, also has memorials inside the church. Other fittings include an altar of stone and marble, an ornate chancel screen and an octagonal font. The original pews have been retained. The Franz Mayer & Co. stained glass company designed some of the windows, and another commemorates a local doctor who had donated the organ.
