Chancel has C14 north window and C19 four-light curvelinear traceried east window.
Two- storeyed south porch with embattled parapet, buttresses with set-offs, ovolo- moulded two-centred arch doorway with two-light window above with narrow niches in the jambs and carved lintel soffit.
"Two-storeyed south porch with embattled parapet, buttresses with set-offs, ovolo- moulded two-centred arch doorway with two-light window above with narrow niches in the jambs and carved lintel soffit. Tall west tower in three https://historicengland.org.uk/listing/the-list/list-entry/1108513?section=official-listing .
Interior: five bays north and south arcades, the east bays narrower, with moulded two-centred arches, the piers have four shafts with wavy moulding between, only the shafts have capitals most of which are carved.
Good rood and parclose screens with traces of colour, Perpendicular tracery and tracerled wainscot, carved cornice with vines and birds pecking the grapes.
Gothick monument to Charles Cornish of Gatcombe House 1818.
Late C15 stained glass from St John's Church Marldon, two complete figures of St Stephen and St Christopher.