Tower: pre-Conquest core refaced C15
string course beneath pointed-arched 3-light window having unrestored hoodmould with head-carved stops
shared hoodmoulds with head-carved stops.
String course with north and south gargoyles and traceried frieze beneath embattled parapet with 4 crocketed pinnacles.
Navel aisle overlap to south of tower is of C15 ashlar with diagonal west buttress, square-headed window to south and triangular-headed 3-light window to west.
C15 porch, restored C20, has angle buttresses and iron gates across pointed arch with shafted jambs, dog tooth to soffit and billeted hoodmould
2-order C12 doorway within has renewed shafts and left capital to arch with chamfer, zig-zag and dogtoothed hood
C14 aisle on right is of rubble with buttresses to east and between 2-light windows with chamfered, quoined surrounds and shouldered heads
C15 clerestorey: ashlar
Tudor-arched priests' door beneath C20 hollow-chamfered 3- light window with square-head
to left a restored C15 window of 2-lights in same style
Separately-roofed vestry of 1913 has Tudor-arched east door flanked by hooded ogee windows
low C12 round arches from tower to aisles beneath round-headed slit windows.
cylindrical piers with 1 scalloped capital and I carved with figures in foliage.
Over central arch a blocked Saxon window with round-arched head cut in a single stone, the window splays externally
South arcade, of c1200, has 3 pointed arches on cylindrical piers with differing carved capitals In south aisle a triangular-headed piscina with projecting square bowl. in north aisle an ogee recess beneath eastern aisle window
opposite is a semi- octagonal column piscina in C13 style
Font: Perpendicular, octagonal with 4 shafts about the column
shields and figures in quatrefoiled side panels.
Medieval altar stone, brought from castle and now in north chapel, has 5 crosses and relic box niche.
above it a wall monument to the Bosvile family having oval plaque set amongst foliage.
On chancel south wall a monument by Knowles of Manchester to W. Richard Woodyeare On north wall that by Thomas of London to Fountain John Woodyeare of Crookhill Hall Brasses: near pulpit to Marie Tofield
on chancel south wall to Rev. Henry Saxton dated 1665
in north aisle recess to Nicholas Bosvile In south aisle a remarkable C12 coped tomb chest bearing medallions with knights in combat, winged beasts and zodiac signs
Glass: jumbled C15 glass with 3 heads in chancel south window
Detailed description in P.F. Ryder, Saxon Churchesin South Yorkshire, County Archaeology Monograph No 2, 1982, pp 45-61.