Gable-ended tile roof.
The south aisle was probably an early C16 addition.
North wall of nave has tall 3-light C17 straight-headed granite mullion windows.
The north transept has a large lateral stone stack on west wall and possible C14 Decorated 2-light north window.
It has a C15 2-light east window.
South aisle has tall C16 3-light granite mullions with segmental heads and buttresses inbetween wnich date from the restoration.
5-bay tall granite south arcade of Pevsner A-type piers with 4-centred moulded arches on capitals carved with raised diamond motif.
South aisle has good wagon roof with carved ribs, bosses and wall- plate.
Good slate memorial on north wall to members of Coham family who died at various times 1722 - 1768.
Beyond is another simpler memorial to Stephen Coham buried 1757.
At the west end is a long slate memorial with white fluted column to either side and cornice above.
On south wall are 3 more simpler early C19 memorials.