Originally built in two storeys to an irregular floor plan, substantial parts of the house have since been demolished and replaced and additional wings added. It is a Grade I listed building.[1]
Wiston House is still owned by the Goring family,[3] who open the grounds every year to the Big Church Festival (previously known as the "Big Church Day Out").[6]
The Church of St Mary
Close to the house is the Parish Church of St Mary, a Grade II* listed building.[7] The church comprises a chancel, a south chapel, twin naves and a tower. Mainly dating from the 14th century, it was heavily restored by architect Gordon MacDonald Hills in 1862. The south chapel contains a brass dated 1426 to Sir John de Braose and the tombs of the Shirley family.[7]