Three buttresses and two geometric decorated three-light windows with pointed heads.The buttresses have panelled and crocketed finials and at the top of the central buttress is a carving of the Annunciation with lower down a statue niche with a trefoil head and crocketed gable.
Late C14 ogee headed door with human mask label stops in the south side of the west front, cusping on the underside of the head with grotesque masks and shield and dragon motifs on the spandrels.
The west wall of Sir G. G. Scott's north aisle has a four-light window in the late C13 geometric style to match the rest.
North side of the tower has twelve-light reticulated window with quatrefoil over in the belfry stage, surmounted by a curvilinear geometric parapet with two projecting gargoyles.
East wall of chancel has a curiously shaped five-light window in a C15 style, which in its foreshortening closely fits the C19 reredos inside, and is probably of that date in its present form.
Trefoil headed C13 door and a C19 two-light window in south wall of chancel and a stair turret in the angle between the south transept stub and the chancel wall.
Beneath the same window are two C15 windows, one of a single light, and the other of two-lights, both with cusped heads and segmental hood moulds.
Central buttress has a trefoil headed statue niche with crocketed gable and a carved panel above.
Nave wall has gargoyles projecting from a plain parapet.
South porch in ashlar with plinth and banded work above, C14 with a pointed moulded arch in the outer face, side benches.
South door has a cusped head surmounted by a slightly ogee headed hood mould and a croketed gable containing a seated figure of the Virgin which is flanked by pinnacles which are cut by the porch roof.
Inside, the C13 nave is divided down the middle by a two half bay arcade supported on slender octagonal piers with circular capitals.
The crossing arch is C13, pointed and moulded and has five shafts connected by deep hollows, and the middle one filleted, arches of three sunk waves.
In the east wall of the nave south of the tower arch the ogee head of a door into the rood loft can be seen behind the Hussey monument.
The chancel has good C19 stained glass.
All the fittings are C19, though seven figured corbels and the principal timbers of the nave roof and the decorative bosses on the later south half of the nave roof are apparently C14.
Font is C19 octagonal and chalice shaped.
On the south wall of the chancel is the achievement of arms of Lord Hussey, executed at Lincoln in 1538, consisting of helm, crest, gauntlets and spurs
At the west end of the nave is a C17 pillar type poor box with a contemporary painted board.