C15 and C19 work in the Perpendicular style.
embattled parapet with string bearing gargoyles and surmounted by crochetted pinnacles
3-light west window with pointed head and label with carved stops
A section of this over the north aisle is C16 , rest is C19.
Some panels bear carved decoration.
Below is a string course with gargoyles.
North aisle has 4 reset, pointed C15 2-light windows.
The chancel has a 5-light east window with 4-centred head and returned label with carved stops.
These flank a pointed, moulded door with ogee label terminating in a carved finial.
South porch has moulded, pointed arch with respond shafts and carved capitals.
4 bay, pointed, moulded arcades on piers with 4 applied shafts and elaborately carved C19 capitals by Boulton.
Nave and chancel have C19 hammer-beam roofs springing from carved corbels.
C19 carved stone pulpit by Blentham with carved figures of the 4 Evangelists.
C19 encaustic tiles.
C12 font with cauldron shaped bowl with scrolls and birds carved in high relief.
ST8616 : St Andrew, Fontmell Magna: font detail
C16 tower screen with mixture of gothic and early renaissance detail.