The north aisle, of large sandstone blocks, is of 5 bays and has flat-headed mullioned windows, double hollow-chamfered with Tudor-arched heads to the lights.
Both aisles have west windows of 3 pointed lights under a pointed head, possibly C13th.
The east chancel window is of 5 lights under a Tudor-arched head with hood.
The inner door, probably C13th, has a pointed arch with 2 orders of sunk quadrant moulding.
The round tower arch is probably Norman.
The open timber roof to the nave is partly reconstructed, but probably late medieval.
The chancel screen contains some C16th woodwork.
The glass in the east window was renewed in 1872, when fragments of medieval glass from the earlier window were transferred to windows in the north and south chapels.