Regular coursed limestone and ironstone with ashlar dressings and Collyweston slate, C20 plain tile and lead roofs
South elevation of chancel of 3-window range with 2 late C13, two-light windows with Y-tracery, trefoils and cusping
Lancet to far left has carved label stops and was probably inserted in larger window opening in C19
South door to right also has carved label stops
Late C13 three-light east window has intersecting tracery with cusping
C14 five-light east window with Panel tracery and 3-light west window with a star set in a circle
Castellated parapet with gargoyles at corners and coat of arms to centre of south parapet
Monuments: inscribed tablet to Frances Parker died 1683 in south porch
Late C19 and early C20 stained glass to all chancel windows and west tower window, that to north and south windows of chancel may be by Kenpe
Font is a single gadrooned baluster dated that. (Buildings of England: Northamptonshire, p.414).