MATERIALS: flint, both knapped and rubble, with dressings of ferruginous conglomerate and reused Roman brick in the voussoirs.
a porch probably dating to the C15.
The roofless two-bay nave has large conglomerate quoins and, on the north side, a large shallow-arched window opening followed by a door with stone quoins and C16 brick voussoirs.
On the west wall a fragment of early C13 dogtooth moulding has been incorporated into the masonry and may have been part of the St Theobald shrine.
The aisle has two simple lancet windows with internal dressings of medieval brick.
On the left of the south door is the remains of the holy water stoup which incorporates Roman brick.
There is a C13 single lancet on the south wall and a blocked lancet on the north wall.