1. Morning and Evening Prayer shall be said or sung in every parish church at least on all Sundays and other principal Feast Days. Each service shall be said or sung distinctly, reverently, and in an audible voice.
2. On all other days the minister of the parish, together with other ministers licensed to serve in the parish, shall make such provision for Morning and Evening Prayer to be said or sung either in the parish church as may best serve to sustain the corporate spiritual life of the parish. Public notice shall be given in the parish, by tolling the bell or other appropriate means, of the time and place where the prayers are to be said or sung.
Canons of the Church of England – B 11 Morning and Evening Prayer in parish Churches
