UK Religious Festivals & Holidays Below you will find calendars of all the upcoming Church of England (Anglican) and Catholic holidays, holy days and festivals in the coming years in the UK. AllCatholicChurch of EnglandChurch of England Principal Feasts, Holy Days & Calendar 2023Church of England Principal Feasts, Holy Days & Calendar 2024Church of England Principal Feasts, Holy Days & Calendar 2025Previous Years’ Church of England / Anglican Calendar & Holy DaysCatholic Church Holy Days of Obligation 2023Catholic Church Holy Days of Obligation 2024Catholic Church Holy Days of Obligation 2025Previous Years’ Catholic Holy Days