Interior
The interior consists of a long and wide nave entered through a porch which is the base of the tower; north aisle; large chancel with organ and vestry at left. The porch is paved with plain encaustic tiles and has a timber ceiling with crossed beams framing the bell hatch. The inner doorway to the nave is of two orders, with a simple moulding on the inner arris; double boarded doors. Four-arch arcade to the north aisle, and a very wide and high chancel arch. The latter has Early English corner mouldings and stands on circular moulded brackets. Eight-bay nave roof with arch-braced collar-beam trusses. Pine pews. Two steps up to the chancel. Finely carved altar in late Gothic style; the front of five panels including an intricate IHS within a roundel at the centre. Vine frieze above the panels. Reredos with three main panels, the centre having a bracket to hold the cross (donated 1905). The carved panel at left depicts the Good Shepherd, that at the right a Crucifixion with a recumbent soldier clutching the foot of the Cross. Gothic panelling at each side extending to the chancel corners. At left is the organ, presented by David Evans of Llangennech Park, 1908, with a Gothic case, and the doorway to the vestry: equilateral arch, moulded arris. Boarded door with prominent wrought iron hinges. At right beneath the first window is a triple seat (not fully separate sedilia). The chancel is paved in encaustic tiles, plain generally but glazed within the sanctuary. Simply carved choirstalls in Gothic style with pierced backs. The glass of the east window shows five figures of Christ in the main lights, with winged cherub heads in the tracery lights above; in memory of D. Evans, 1909. At south of the chancel the first window is of 1914, to the memory of two children of the Evans family. The second window is plain but with the arms of T J Margrave esq., undated. In the nave the first window shows three figures of Christ, including one after Holman Hunt; also to Evans children, 1914. The fourth window is an Evans memorial of 1955, with the Ascension. The other windows are plain. At the north of the aisle the first is an Evans memorial with St Anne and St Mary, the fourth is of 1964 to members of the Phillips family of Cwminbwch, with scenes of agriculture. The wall monuments include a Roman Doric memorial to D Evans, 1903, at the left of the chancel; and a white marble monument with an urn at the head in low relief, in memory of the Rev. John Thomas, d. 1838, at the right of the chancel. Small tablet to H Bevan of the Artillery Company, 1916. In the nave is a pedimented marble monument to J Williams and E Williams, both churchwardens, d. 1923 and 1926, and a tablet to Nurse Evelyn Davies, who served in the parish from 1941-49. The carved oak pulpit in Gothic style is by Clarke of Llandaff, 1929. Oak war memorial with roll of honour fixed to the west wall. Near the NW corner of the nave is an old font, standing on an octagonal base. The font is square, but has been re-tooled and its original shape is no longer apparent.