The main act of Sunday worship at St Saviour's, the 9:45 Sung Eucharist is a service of Holy Communion with several hymns and much of the service is also sung. The Choir sing an anthem during Holy Communion and lead the congregation in singing a Eucharistic setting written by a Jerseyman.

A traditional service of Holy Communion according to the Book of Common Prayer, this service is said with a short homily and lasts approximately 30 minutes. Despite the formality of the worship, the group of about 10 'regulars', known at St Saviour's as our '8 o'clockers' are extremely welcoming and there is plenty of chat before and after the service!