Inside the tower is a lierne vault. The nave has an open timber roof. The details of the columns and arches of the arcades vary, some being Norman in style, and others Gothic. On the north and south walls of the chancel are squints, and on the south wall are a piscina and a credence table. The chancel is floored with encaustic tiles. At the east end of the south aisle is the former timber front of the west gallery, which had been installed there in 1621 and moved to this position in 1924. Over the south doorway are the Royal arms of Charles II. The remainder of the fittings date from the 19th century. The memorials include a chest tomb with coloured effigies of Alderman John Walton, who died in 1636, and his wife. The two-manual organ was built in 1831 by Gray and Davison, but was moved to St Mary de Lode Church, Gloucester in 1972. There is a ring of six bells, the oldest two of which were cast in about 1499. The other bells are one cast in 1608 by John Baker, two in 1636 by Roger I Purdue, and one in 1725 by Abraham II Rudhall.
