Spring Dates 2024 Uk Dates. — this year, the spring equinox falls on wednesday 20 march, and the astronomical spring lasts until the summer solstice. — clocks will go back an hour in the united kingdom in the early hours of sunday 27 october.
The summer solstice will fall on. The seasons are defined as spring (march, april, may), summer (june, july, august), autumn (september,.