Spring Equinox 2025 Date Uk Time. Thursday, mar 20 5:01 am edt. Find london march and september equinox, june and december solstice seasons time and date like winter solstice, summer solstice, spring equinox, fall equinox.

When does spring start 2025 and uk bank holiday dates in may. Thursday, mar 20 5:01 am edt.