Grade II listed building. Main construction periods 1400 to 1499. The Church of St Mary, Kennington, has two original Norman windows. Other work is 13th, 14th and 15th century. Mainly 15th century built of stone rubble. Crenellated west tower in 3 stages with buttresses and gargoyles. South west porch. 4 bay nave with crown post roof having moulded tie beams with shield spandrels. Chancel arch. Chapel and part aisle to South. North windows are 2 double lancets with cinquefoil heads. Temple House forms a group with St Mary's Church and Church Churchyard. Though the earliest dateable masonry is the 13th century walls of the chancel, it is very likely that the main walls of the nave date from at least the 12th century. Unfortunately, however, all the external quoins of the nave have been removed, and there are no other visible signs of early work. (It is just possible that all the main nave walls were rebuilt in the 14th century).