• Personnel
• Bishop and Clergy Committees
• Diocesan Office
• Chaplaincies
• Religious Orders
• Education
• Lay Groups and Communities
• Marriage and Family Life
• Social Justice and Welfare
• Youth and Young Adults
• Liturgy
• Catholic Fundraising
• Communications
• Spirituality and Faith Development
• Vocations and Priestly Formation
• Other Organisations
• Bishop's Liaison for Parish Pastoral Assistants
• Building and Sites Committee
• Catholic Shop
• Sexual Abuse Protocol Committee
• The Cathedral of the Blessed Sacrament Trust
• Diocesan Archives