The diocese is a suffragan of the Archdiocese of Port of Spain, and a member of the Antilles Episcopal Conference.

Both Bishops Malcolm Galt and Jason Gordon are clergy native to Trinidad .

Historically the Church of England was the official state religion in the colony of Barbados, and the Irish Catholics that practiced their faith were forced to worship and practice their religion in caves in Barbados.

Father Blackett said he expected to receive more scrolls from other Irish cities which Barbados has a historic link including Wexford and Waterford.

He also proposed the establishment of a shrine in the Caves in Barbados to remember those that worshiped there in the past.