Exterior
Parish church, coursed squared slatey stone with cut slate dressings and slate roofs. W tower, nave, chancel. Broad squat three-stage W tower, the exterior unrelated to the interior which is mostly hollow. Clasping NW and SW buttresses with 4 cut-slate set-offs, up to string-course at base of plain parapet with square corner piers capped by octagonal finials with steep pointed caps. Notional bell-stage has to W, N and S faces, a blind three-light in chamfered surround with cut slate voussoirs, slate Tudor tracery to lights, heavy string course below. Main part of the tower has a long blind 3-light on W, chamfered surround with voussoirs and hoodmould, slate Tudor tracery. The outer lights are pierced with a cross-loop. N and S have two short blind lights pierced by loops, with no hoodmoulds, and ground floor one long light with hoodmould, Tudor timber window with lattice leaded glazing. W front has segmental-pointed chamfered doorway with cut voussoirs and hoodmould. Double doors with fixed head.
Nave has four buttresses each side, each with two set-offs but the outer ones carried up above gable shoulders as square piers with pediment caps. High plinth between buttresses. Nave S has two rectangular chamfered windows with hoodmoulds, slate sills and 2-light timber Tudor glazing, and one chamfered segmental-pointed window with timber Y-tracery. N side has three similar rectangular windows with hoodmoulds. Cut slate voussoirs, slate sills. Slate coping to nave E and W ends, E with extraordinary slate obelisk the top terminated as a cross.
Chancel has lower roof, similar buttresses with pediment finials, flanking E wall, coped gable and slate finial, a kind of layered obelisk or square Christmas tree. High plinth. One blind rectangular window each side with slate voussoirs, hoodmould and sill, and segmental-pointed E window with 3-light intersecting tracery in timber. Vent loop in gable.