Summer Holidays 2025 Dates. Teachers will return for the 2025 to 2026 school year on thursday 14 august 2025. And when you book with loveholidays, you can rest assured that you're in safe hands.

But don’t worry, we’ve gathered all the important uk school holiday dates for 2025 to ensure you’re not taken by suprise. Summer 2025 starts on thursday, june 20th in the northern hemisphere, with the first day of summer being the longest daylight day of the year with the earth’s axis.