Spring Equinox 2025 Uk Time. In different time zones, the date of the equinox may differ by a day, so it is important to indicate your exact location. Equinoxes occur when earth's tilted axis is perpendicular to the sun's rays.
The vernal or spring equinox of 2023 happens monday, march 20. Druids perform a ceremony in london to mark the spring equinox.