All faces have C13 paired opening belfry lights with pointed, almost triangular heads.
The blocked arcade of this aisle is visible, and in the easternmost blocking is a reused C14 3-light window with reticulated tracery.
The 2-light south window is C14 with Y tracery restored in timber.
The west window is C14 2-light, restored in C19.
The doorway is early C13 with 3/4 engaged shafts and dog tooth moulding to reveals with annular capitals and imposts with nail head decoration.
The south doorway is C12 with plain imposts, and semi-circular head.
The south clerestorey is part plastered and has a pair of 2-light early C17 windows with reveals, heads and mullions in brick.
INTERIOR: The C13 2-bay south arcade has an octagonal pier and responds with double chamfered arches.
The tower opening is C14 and ogee headed and there is a step up from nave to tower.
The ladder up to the tower chamber is C16.
The C13 chancel arch has 3/4 engaged circular shafts and capitals with nail decoration.
The purlins and principal rafters are also moulded and at their junctions are carved corner pieces with scalloped edges.
The east aisle window has C14 stained glass, depicting the crucifixion, St. Catherine at her wheel, and St. Cecilia with her organ.
The west aisle window has stained glass of 1850.
The Alms Box is out of a single piece of wood, and inscribed "This is Gods Treasury, Cast One Mite into it, 1639".
The C15 font is plain and octagonal and has a wooden bell-canted cover with cross top.
TF0592 : Kingerby, St. Peter's Church: The plain font
The carving is in low relief, and the figure is placed under an ogee gable.
At the west corner of the south aisle are two further monuments.
On the west side is a mid C13 knight, cross legged, with puppies by his pillow