The largely late 12th century church has later medieval roofs. There is a canonical sundial on the south wall. In the chancel are preserved, in a glass case, some medieval panels of oak; probably late 13th or early 14th-century date; the figures upon them are St. Peter and St. Paul on either side of Saint Thomas of Canterbury; the two apostles bear their respective emblems, the keys and the sword; the martyred archbishop between them has his right hand raised in benediction, while the left holds the cross staff; there are traces of gold on the nimbus of each saint, and the figures are coarsely outlined in black. Much of the pewing in the western part of the nave is nicely carved in dark wood imported from abroad by a former Earl of Onslow.