Summer Solstice 2024 Uk Date. Begins on wednesday, march 20, and ends on thursday, jun 20. For some it marks the start of summer and looking forward to warmer days.
For northern hemisphere dwellers, the 2024 summer solstice occurs on thursday 20 june at 21:51 bst (20:51 gmt). The summer solstice is also known as the longest day, which is perhaps the most notable feature.