The institute adopts a holistic approach to learning that integrates academic study with a liturgical life.
[3] The idea of an Orthodox institute was conceived after Metropolitan Anthony of Sourozh was awarded an honorary doctorate in 1996 by the University of Cambridge.
[4] The declared aims of the institute, as expressed in its memorandum and articles of association, are "to advance religious and theological education, particularly of members of the Orthodox Church.
[6] In 2012 the Orthodox Episcopal Assembly for Great Britain and Ireland recognised, approved and blessed IOCS as an educational centre and appointed one of its bishops, Metropolitan Kallistos Ware, to be the institute's first president.
Prior to this it was based in rented quarters at Wesley House, a Methodist theological college in Jesus Lane, Cambridge.