Aisleless and cruciform in plan with a chancel, N and S transepts, nave, N porch and central tower. The crossing is of 1193 (Pevsner) as is the N transept. The S transept and chancel are 13thc. (VCH) In 1874 and 1884, the nave was practically rebuilt and a modern "Romanesque" doorway was inserted in the S wall. The late 12thc. N doorway survives, although with restored tympanum. Three small, plain lancets also survive, one in the N and one in the S wall of the nave and the third in the W wall of the N transept.