When is Mother's Day 2021?
Mother's Day 2021 in the UK was on Sunday 14 March 2021.
From the Church of England's calendar and GOV.UK's Easter dates.
Mothering Sunday 2021
14 March 2021
The Fourth Sunday of Lent, three weeks before Easter Sunday on 4 April 2021.
Mothering Sunday is 3 weeks before Easter Day in the Church of England's calendar, so its date follows Easter's. Mothering Sunday in other years, with a countdown.
From Church of England, Common Worship: The Calendar and the Date of Easter and other variable dates, checked 14 November 2026.