Confirmation is a mature response to God’s love for us. As teenagers or adults it is a chance to confirm our own faith in Jesus, making for ourselves promises made at Baptism, which may have been made for us as infants.
There will be regular preparation classes held at church for those who want to make this commitment to church membership. The Bishop confirms candidates in each deanery at special Confirmation services which happen annually.
Do talk to the clergy about Confirmation if you want to make a full commitment to the church and explore the Christian faith and what it means.