When Does Spring Officially Start In 2024 Uk. When does spring start in 2024? In 2024, the spring equinox falls on wednesday 20 march.

The first day of spring is march 20, 2024, at 5:02 a.m. Add clock changes in the uk to your calendar (ics, 2kb) in the uk the clocks go forward 1 hour at 1am on the last sunday in march, and back 1.