Use the documents below for Doncaster School Term Dates and Our INSET (Training) days for: 

September–July 2025/2026

Castle Hills INSET (Training) Days for 2025/2026 are as follows:

Monday 1st September 2025

Tuesday 2nd September 2025

Friday 19th December 2025

Monday 5th January 2026

Monday 20th July 2026