West tower constructed in a series of stepped square brick stages, probably c.1800, on an early C16 base of red brick and flint diaper work.
Plain nave doorway, C13 with double chamfered arch and reveal.
Plain C13 doorway in north wall of nave
Interior: C15 nave roof with principal rafters arch- braced on to wall posts
pendant posts with carved bosses.
C19 screen with central cross and figures on pedestals.
In the south chancel walla piscina with shelf and petalled bowl and triple sedilia with cusped heads and embattled cornice, C14, but heads may be restored.
Font, C14: octagonal bowl with alternating panels of shields and roses on traceried grounds, head corbels supporting bowl and eight engaged shafts around stem.
TM4993 : St Mary, Burgh St Peter, Norfolk - Font
Some fragments of medieval glass in north-west chancel window.