Interior
Wide round-headed arch from the tower to the nave. Nave walls plastered, and 4-bay open timber roof, the four robust trusses being medieval or C17, with arch-braced collars carrying two tiers of purlins, the feet of the principals rising from within the walls. Chancel is raised by 2 steps, through a C19 arch, the inner arch order on corbels. Two-bay late C19 roof of a similar pattern to that of the nave. Rear-arch over E lancets. Encaustic tile floor. The organ chamber opens under an arch on the N, with the vestry to the E. A small light from the tower stair into the W of the nave, and a rectangular opening over the entrance door from porch to the tower.
Font: Norman, a handsome limestone tub decorated with 5 rows of scallops, and a rope moulding around the lip, said to have been brought from the early Church of St James, when it was overwhelmed.
Glass: E window of c.1920 by C Powell as a war memorial, and Nave S window by Frank Roper of Penarth.
Bell of 1644.
Monuments: 13 memorial slabs set into the wall plaster, all simply but elegantly lettered, ranging in date from 1696 to 1793, but one tablet of c.1820.
Nave, N wall: (a) Anne Thomas, Edward Thomas c.1896; (b) Segmental head with cut roses, Rees Thomas, Alice, d.1793, and 3 children; (c) Fielded tablet, with putto in shaped gable, to Elizabeth Yorwerth Pinho, d.1742; (d) Round-headed slab, to Margaret Yorwerth, d.1781. S wall: (e) David Edmond d.1765 and Elizabeth Beynon d.1784; (f) Tall fielded panel set in ogee moulded frame, to Elisabeth Williams of Sker, d.1722. In chancel: (g) Richard Lowther d.1698, his arms in a semicircular top; (h) Evan Lyddon, portreeve, d.1727; (i) Tablet to John Morgan, clerk, d.1820; (j) Round top stone, Evan Waters, d.1694, and Anne; (k) Shaped top, Charles Aylward, d.1728; (l) Richard Waters of Cornelly, d.1698; and behind the organ, (m) Richard .... (obscured). In the porch two large slabs of polished stone, believed to be originally altar slabs.