Wollaston Theological College is responsible for the oversight, co-ordination and provision of Education, Formation and Training for all people in the Diocese of Perth, lay or ordained clergy. The College is located at a site generally known as ‘Wollaston’ in Mount Claremont, Western Australia. This site has a significant place in the life of the Diocese, having been the central point for Theological Education in the Diocese since 1957.

A dominant feature on the site is the Wollaston College Chapel.

Also located at Wollaston are the offices of the following Diocesan entities:
• Anglican EcoCare, the body that takes up the challenge of caring for God’s creation and learning to live sustainably on the planet.
• Social Responsibilities Commission, which engages with contemporary public issues and debates so that the Church can have a voice for the reign of God in the midst of the pressures of Australian and international political life.
• Children and Youth Ministry, which provides resources and training for those teaching and caring for young people in our schools and parishes.
• Wollaston Conference Centre
• Anglican Schools Commission