Capel Cenarth was built in the simple Gothic style in 1872. It constructed of squared slate blocks with stone voussoirs, below a pitched slate roof with pedimented gables, crested ridge tiles and finials. The chapel is entered via a central double door with pointed overlight in the gable elevation. To either side of the doorway is a tall pointed-arched window with Y-tracery, while above there is a larger pointed-arched window with intersecting tracery. The side elevations have three pointed-arched windows with Y-tracery. In the apex of the gable is a datestone.

Source: RCAHMW Inventory Documents

K Steele, RCAHMW, 20 March 2009