When Is Spring 2025 In Uk. Vernal / spring equinox 2025 the spring or vernal equinox marks the astronomical first day of spring. The beginning of spring is a astronomical event associated with the spring equinox, which marks one of the two times in the year when the earth's axis is neither tilted towards nor away from.
Chancellor of the exchequer, rachel reeves confirms the spring forecast will take place on wednesday 26 march. There are four seasons in a year: