Architectural Features
3 stage C14 west tower is unbuttressed with ashlar quoining.
To south and north clocks just below belfry above which are gargoyles.
C15 south porch was originally 2 storeys, upper chamber/armoury now removed.
North aisle and porch of 1861, fenestration follows C15 model with some flushwork on buttresses, plain parapet.
Interior: early C14 chancel arch, triple hollow moulded with triple shafted responds, ring capitals and bases.
C14 tower arch has a chamfer dying into plain responds.
Late C12 font, square limestone bowl with masks in high relief at corners, crosses on each face, octagonal stem, colonnettes at angles with scalloped capitals, ringed bases.
TM1178 : Palgrave, St. Peter's Church: Square Norman font with head carvings at each corner
Royal Arms of Victoria dated 1850 over tower arch.
Pews, choir stalls, pulpit and reading desk all of 1861, organ dated 1907.
In south porch on west wall a tablet memorial to antiquary and historian of Thetford, T. Martin, F.A.S., d. 1771, erected by Sir J. Fenn