The chancel has interesting Jacobean hammer beam roof trusses and there is a fine octagonal pulpit with tester and a parclose screen with balusters, arches and achievements, of the same period.
The church contains many fine monuments including painted wood effigies on a table tomb and memorials to members of the Poley family of Boxted Hall, in the C18 north east chapel.
At the west end of the nave there are two C16 pews.