Christian feast day: Feast of the Immaculate Conception (public holiday in several countries, a holy day of obligation in others), and its related observances: Conception of the Blessed Virgin Mary (Anglican Communion), lesser commemoration

The Church of England commemorates many of the same saints as those in the General Roman Calendar, mostly on the same days, but also commemorates various notable Christians who have not been canonised by Rome, with a particular though not exclusive emphasis on those of English origin. There are differences in the calendars of other churches of the Anglican Communion.