Embattled parapet corbelled out on heads, with gargoyles of goblin holding spout, weather-vane on north-west corner.
Nave: late C14 gabled south porch with off-set diagonal buttresses with short pinnacles, doorway with continuous hollow chamfer and label, weathered niche above and gable cross, corbelled stone roof.
North doorway with a pointed arch in a square lintel, above it a panel with medieval lettering.
Interior: mid C12 north arcade to nave with round piers, scallop capitals and round arches of 2 orders.
C13 south arcade to nave, Early English circular piers with plain bell capitals and pointed arches of 2 chamfered orders.
C14 pointed-arched doorway to vestry with continuous chamfered moulding.
Medieval tomb-chest in north chapel to a Fitz Randall of Spennithorne Old Hall, also 2 medieval bench ends.
South aisle east wall: medieval corbel for image with male and female heads.
South aisle west wall: medieval wall painting depicting Father Time.
South aisle south wall: royal coat of arms dated 1780, wall memorial to Hon.
Anne Scroope d 1694 and Francisca Scroope d 1731.
Chancel south wall: wooden wall memorial to Fr.
Wyvill d 1649.