Calendar Overview
2025-2026
Please check with school before booking holidays.
Term 1 - Autumn Term
Monday 1 September – Staff training day (school closed for all students)
Tuesday 2 September – Staff training day (school closed for all students)
Wednesday 3 September – Calder Primary, Years 7 and 11 return to school
Thursday 4 September – Years 8, 9 and 10 return to school
Thursday 2 October – Calder High School Year 6 Open Evening
Thursday 23 October – Year 7 ‘Meet the Tutor’ evening (in person, 4-7pm)
Friday 24 October – TCLT closes for half term
Monday 3 November – All students return to school
Friday 28 November – Staff training day (school closed for all students)
Monday 1 December – Staff training day (school closed for all students)
Friday 19 December – TCLT closes for Christmas Holidays (half day)
Term 2 -Spring Term
Monday 5 January – All students return to school
Thursday 15 January – Year 11 parents’ evening (3.30 - 7pm, in person)
Thursday 12 February – Year 10 parents’ evening (3.30 - 7pm, in person)
Friday 13 February – TCLT closes for half term
Monday 23 February – All students return to school
Thurssday 12 March – Year 9 Parents’ Evening (3.30 - 7pm, in person)
Thurssday 19 March – Year 9 Options Evening (4 - 7pm, in person)
Friday 27 March – TCLT closes for Easter Holidays
Term 3 - Summer Term
Monday 13 April – All students return to school
Thursday 30 April – Year 8 parents’ evening (4.30 – 7.30pm, online)
Monday 4 May - Bank Holiday Monday
Thursday 14 May – Year 7 parents’ evening (4.30 – 7.30pm, online)
Friday 22 May – TCLT closes for half term
Monday 1 June – All students return to school
Monday 8 June – Year 5 & 6 Transition week
Monday 15 June – Year 10 exam fortnight
Monday 14 July – Calder High School Activities week
Friday 17 July – TCLT closes for Summer Holidays (half day)