The exterior of the building is largely 15thc, as some significant rebuilding and re-modelling of the church appears to have happened then, and the buttresses would have been added to the nave and chancel. The upper part of the tower would also date from this period but the lower story may be the original 12thc structure. The porch dates from 1634 (see date stone). Some further alterations/additions were made towards the end of the 18thc. Norman elements include a doorway in the S wall of the nave, the imposts of the chancel arch and, possibly, some small windows.