Interior
Pointed S door with double baize doors. Plastered walls except at W, where stonework reveals blocked 1831 openings: pointed centre door and two outer gallery lights. Four-bay arcade of 1887 with Bath stone pointed arches with hoodmoulds, and carved stops, on three round columns with moulded caps and bases. Roofs have arch-braced scissor trusses on carved corbels. Six bays to S aisle, five to nave which has inserted wall with pointed chancel arch of 1887. Arch is double chamfered with hoodmould, the inner chamfer on corbelled shafts with ornate vine and wheat capitals. Two steps into chancel.
S aisle has organ at E end, and behind is big plain pointed arch into tower, now a vestry with high flat ceiling, outline of blocked Tudor-arched S door, and pointed N recess, probably a blocked door.
Chancel has 1887 boarded roof with transverse ribs. Big pointed S arch similar to chancel arch. 1887 pointed door to vestry.
Stone flagged aisles, early C19 stone paving with slate diamonds, at E end of nave. 1887 tiles in chancel. Pointed piscina close to altar.
N vestry has pointed medieval stone vault, N wall blocked door with segmental-arched head and blocked pointed door to S. Blocked 1887 door on right side of E wall. Bath stone piscina with gadrooned bowl in NE corner, possibly early C18. C19 fireplace on W wall.
Fittings: 1887: wrought-iron chancel screen; curved-fronted Bath stone pulpit on squat columns with black marble shafts; neo-Norman font, scalloped with rope-moulding on shaft, copied from Lamphey; rails on iron standards; chancel stalls and pine pews. Eagle lectern of c. 1882. Reredos of 1932 by W. Ellery Anderson, painted wood with carved figures. Organ 1888 by Wade & Meggitt of Tenby, plain pine Gothic case facing S aisle. Panelled altar and oak linenfold side panelling c. 1931. Panelling behind altar at E end of S aisle moved from by main altar.
Stained glass: E window 1887 by Cox, Sons, Buckley & Co, deep colours, Last Supper. Nave N second, by Kempe & Co to Leslie James died 1917; third SS George and Nicholas, in style of R.J. Newbery, to H. C. Ogleby RN killed 1918; and fourth, by Kempe & Co to 2nd Lt J M Bryant, killed 1917. S aisle third window, Annunciation by Kempe & Co to D. Jackson died 1922. S aisle W window, First World War memorial.
Memorials: a good set resited in N vestry. On S wall, Dr John Powell died 1734: mid C18 with fluted Corinthian pilasters, curved open pediment, cartouche above, scrolls to sides, and cherub head under gadrooned base. Long inscription in praise of his life as a Christian and physician. On N wall, Major David Mackenzie of Fortrose, died 1781, coloured marble, with urn; Col. Dudley Ackland died 1795, draped urn on pedestal, Adam-style. In chancel c. 1900 memorial to W. O. Hulne with Bath stone Virgin and child relief on marble. Nave N wall: Canon Charles Philips, died 1853, and wife died 1864, by J. King of Bath, tablet with palm frond. Brass plaque with engraved soldiers to Sergeant W. J. Rees, 1st Welsh Regiment, died in S. Africa, 1900. Brass plaque to Annie Hustler died 1906. Large brass later C19 tablet to Joshua Allen of Pembroke died 1804, his sixteen children and some grandchildren.