The Chancel has Roman brick quoins approx. 3.5 metres from the W end which indicate its original termination.
In the E wall are 3 C13 lancet windows with rear arches chamfered on the inside and outside
In the N wall are 3 C13 lancets with shallow 2-centred rear-arches, chamfered on the inside.
further W is a C13 'low-side' window with 2-centred head, much restored.
Between the 2 eastern windows is a blocked C19 doorway, and between the 2 western windows is a blocked C16 doorway with jambs and 2-centered arch of brick.
the eastern is C19 except for C15 splays and segmental rear arch
the western window is of c.1100, of one light with plastered jambs and semi-circular head, enclosed by the N porch.
The N doorway is C14, with jambs of 2 chamfered orders and a 2-centred arch of 2 hollow-chamfered orders with a modern wooden frame and door.
Near the E end of the S wall is a rood-stair within the rubble wall, with early C16 brickwork projecting on the outside
the upper doorway is blocked, plastered and painted over Further W are 2 windows uniform with those in the N wall, and the early C13 S doorway, with chamfered jambs
it is 7-canted, plastered to the soffit, with C19 carved wallplates.
The W tower, c.1200, is of 3 stages divided by string courses of Coggeshall brick, with a single clasping buttress at the SW corner to the first stage only.
The quoins are of Roman and Coggeshall brick.
In the second stage of the N, S and W walls there is an early C13 lancet window with jambs and head of Coggeshall brick and timber lintels inside.
The bell-chamber has in the N, S and W walls a C13 lancet with Coggeshall brick jambs
The early C13 W doorway, restored, has a 2-centred arch of 2 chamfered orders
Spire not examined, but reported by RCHM to be c.1600.
The N porch is C15, restored, timber framed in 2 bays.
There are C13 paintings above the Chancel arch in 4 tiers
and in the fourth tier a row of figures, of which only 2 are now distinct.
On the W wall, N of the tower arch, is an illegible inscription in an ornamental frame, early C17.
There are 4 bells, the third C14 inscribed 'Vocor Johanes'
the founders name, Peter de Weston, and the fourth by Richard Bowler, 1601.
The font is C18, with a round marble bowl on a tapering column and octagonal base of limestone.
On the S wall of the Chancel there are slate tablets to Joshua Blower the elder, 1694, rector of the parish, and to Elizabeth (Oliver), second wife of Joshua Blower, 1656.
In the Chancel is a piscina of c.1240, with double hollow-chamfered jambs and segmental head with mask stops, the round basin cut back, and 2 sedilia with chamfered jambs and 2-centred head with moulded labels and imposts, 2 mask stops and a floriate stop, the middle pier finished with an octagonal shaft having a moulded base and resting on a bracket with mask-stop corbel, c.1240.
There are 14 early C16 benches with moulded top rails and panelled ends, mostly linenfold, 2 with panelled backs, the other backs plain, and one similar panelled front.