“Holy Communion may be received either on the tongue or in the hand. Each communicant is free to decide how to receive and no one may seek to persuade someone to receive in one way or another. However you may receive try to do so in a dignified and reverent manner.
RECEPTION ON THE TONGUE
After making your response ‘Amen’ present your tongue to the minister who will place the Host upon it. Just opening your mouth is not sufficient as this makes it difficult for the minister to place the Host reverently. The tongue needs to be easily accessible.
RECEPTION IN THE HAND
As you approach the altar, place one hand upon the other and extend them forwards so that the minister sees clearly that you wish to receive in the hand, otherwise he will assume that you wish to receive on the tongue. The palm of the upper hand should be flat and fingers straight. When the minister has placed the Host upon the palm of the hand, BEFORE WALKING AWAY, REVERENTLY CONSUME THE HOST BEFORE THE PRIEST OR THE MINISTER.
Since we believe that Our Lord is present in any particle of the Host, however small, care must be taken to ensure that no particles are lost and that any which remain in the palm of the hand are reverently consumed.”
– From Westminster Cathedral newsletter, 22 December 2013. More information about Westminster Cathedral: http://www.westminstercathedral.org.uk (external link)