Congratulations on wanting to explore confirmation.It is important to see confirmation as a part of your journey in faith in Christ and not in isolation.
Please contact the Church Warden for the individual church.
It may be possible to arrange for you to attend a confirmation course. This is a good way to explore your faith with others who are thinking about confirmation and is a safe place to ask any questions you have about God, Jesus and the journey of faith.
Further information about confirmation can be found on the Church of England Website.