The parish church of St James in Southam, Warwickshire dates from the 14th century with additions in the 15th, 16th and 19th. The tower is 14th century with a 15th century spire. The nave is four bay, the chancel was rebuilt in the 15th century. A north aisle and a vestry were added in the 19th century. The nave gained a clerestory in the 16th century.
The church is built from squared courses lias with a sandstone dressing.