Administration
While the matter is always bread or wine, there is some variation. The bread may be in the form of individual wafers or an actual loaf from which pieces are torn off and distributed. Wine is typically red, but may be white (to avoid unsightly staining of the linens). In some instances, fortified wine such as sherry or port wine is used. In still others, the option of juice is offered, usually in consideration of recipients who may be alcoholic (although it is perfectly acceptable and valid to receive the sacrament only in one kind, i.e., the bread, pace the rubrics of the 1662 Book of Common Prayer).
Modes of administration vary. Many Anglican parishes retain the use of an altar rail, separating the area around the altar from the rest of the church. This practice is meant to convey the sanctity associated with the altar. In such churches, those who wish to receive Communion will come forward and kneel at the altar rail, sometimes making the sign of the cross and cupping their hands (right over left) to receive the bread, then crossing themselves again to receive the chalice. Anglo-Catholic Anglicans are often careful not to chew the bread (hence the popularity of wafers in Anglo-Catholic parishes) or touch the chalice. Indeed, some prefer to have the bread placed directly on their tongue. In other parishes, recipients stand before the administrators to receive Communion, while in still others participants may communicate one another, often standing in a circle around the altar. The practice of using individual cups and handing out individual wafers or pieces of bread to be consumed simultaneously by the whole congregation is extremely uncommon in Anglicanism, but not unheard of.
Anglican practice is that those who administer the sacrament (that is, distribute the bread and the wine) must be licensed by the diocesan bishop. Traditionally, priests and deacons were the only ones authorised to administer; however, many provinces now permit the licensing of so-called "lay administrators." In some localities, a lay-person is restricted to distributing the wine, while the clergy administer the bread.
The question of who may receive communion likewise varies. In historic Anglican practice, the altar was "fenced" from those whose manner of living was considered to be unrepentantly sinful. As parishes grew and the private lives of individuals became less accessible to public knowledge, this practice receded — although priests will, on occasion, refuse to admit to the altar those whom they know to be actively engaged in notoriously sinful behaviour, such as criminal activity. Most Anglican provinces keep an "open table," that is, all baptised Christians are welcome to receive Communion. In many others, access to the sacrament is reserved for those who have been both baptised and Confirmed, either in the Anglican or affiliated denomination. Those who are ineligible or do not wish to receive are frequently encouraged to come forward and cross their arms across their chest in order to indicate that they wish to receive a blessing.
Read more about this topic: Anglican Eucharistic Theology