The two-bay south arcade has an octagonal pier with plain capitals. The nave has a king post roof carved with a heart and rosettes. At the west end of the nave, at a high level, is a circular opening dating from the early 11th century; it is likely to have been the west light of the original Anglo-Saxon church. In the east window of the aisle is stained glass dating from the 14th century. This depicts the Crucifixion, Saint Catherine with her wheel, and Saint Cecilia with an organ. In the east window of the aisle is stained glass dating from 1850. The octagonal font is from the 15th century, as is the prayer desk in the chancel. The pulpit dates from the 19th century. An alms box, carved from a single piece of wood, is carved with an inscription and the date 1639.