Fonds consist of records pertaining to the Britannia Pastoral Charge. These records relate to the activities of the Charge and its functional bodies. The majority of the records are in the form of minutes, financial records and vital statistics.

Fonds are arranged in the following series: Baptism, Marriage and Burial Records, 1879-1966; Membership Records, 1916-1957; Board and Committee Records, 1908-1981; Education, 1925-1981; Funds and Congregational Financial Records, 1925-1979; Youth Groups Records, 1932-1963; Women's Groups Records, 1974-1980; Sunday School/Sabbath School Records, 1925-1967; Annual Report, 1990; Miscellaneous Correspondence.

Some of the material of this fonds does not appear to have been created in the pastoral charge but was collected around the theme of the pastoral charge.