Easter Sunday falls on the first Sunday after the full moon following the spring equinox on 21st March. This unusual calculation, which uses a mixture of solar and lunar calendars, means that the day itself can occur anytime in a period of over a month - between 22nd March and 25th April. The next time it will fall this late will be in 2038 and you will have an even longer wait for a very early Easter. It will not take place on 22nd March until 2285.

If you are looking for a quintessentially British event in February, then you must witness Pancake Day racing.  The old religious festival of Shrove Tuesday is when Christians ate a rich meal using butter and sugar before beginning the fast of Lent.  This day always falls 47 days before Easter Sunday, so the date varies yearly and falls between February 3 and March 9.  This year, Shrove Tuesday will take place on Tuesday, 13th February.