The Chapel of St Thomas has a prominent position in the life of the School. The Chaplains, Reverend Canon Matthew Gray and Reverend Mark Holland (Junior School), have extensive involvement in the life of the School through teaching classes, lunchtime groups, coaching sporting teams and leading services.
Christian life, as a response to Jesus Christ, is commended and encouraged. Each year the Chaplain offers preparation courses to help boys decide whether or not they wish to be Baptised and/or Confirmed. All students and families are welcome to attend any service advertised in the School Calendar. All boys from Kindergarten to Year 12 attend regular services in the Chapel as part of their school life and an emphasis is placed on students playing a significant part in these services.