Summertime Ends 2025. This year the summer will start on thursday june 20, 2025 (day of the summer solstice) and will end on sunday september 22, 2025 with the autumnal equinox. The traditional transition known as “ british summertime ends ” signals the end of daylight saving time in the united kingdom as the days get shorter and the leaves change colour.
Find the answers to common questions, like: 11 with the closing ceremony set to start at 3 p.m.