Anglicanism
Practice varies widely throughout the Anglican Communion and among those Anglican churches that are not affiliated with the Anglican Communion. Open communion is practiced in some churches. The Church of England at the moment requires that people be "ready and desirous" of confirmation before receiving communion. However, there have been experiments with communion before confirmation in some of its dioceses. The Church of England also allows baptised regular communicants from other Trinitarian churches to receive communion when visiting a CofE church. This permission would seem, therefore, to extend to infants in the practice of receiving in their own churches; but in many of the world's Anglican churches the invitation so extended includes a specific reference to "adult" visitors.
Read more about this topic: Infant Communion