Secondary school · Slough
Herschel Grammar School term dates
Herschel Grammar School breaks up for October Half Term on — back to school .
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These are Slough council's standard term dates. We don't have Herschel Grammar School's own dates yet — most schools follow these, but academies and some schools set their own dates and INSET (teacher training) days, so check with the school.
School holidays
October Half Term
Last day of school:
Back to school:
Christmas Holiday
Last day of school:
Back to school:
February Half Term
Last day of school:
Back to school:
Easter Holiday
Last day of school:
Back to school:
May Half Term
Last day of school:
Back to school:
Summer Holiday
Last day of school:
Return date not announced yet
Slough council's standard term dates. Always double-check major plans with the school directly. Last updated .
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Where: Slough, Berkshire SL1 3BW
Phase: Secondary
Ages: 11 to 18
Pupils: 1,062
Trust: The Schelwood Trust
Map: See where Herschel Grammar School is
Website: www.herschel.slough.sch.uk
Ofsted
Rated Outstanding at its last full inspection, May 2024.
- Sixth formOutstanding
- Personal developmentOutstanding
- Quality of educationOutstanding
- Behaviour and attitudesOutstanding
- Leadership and managementOutstanding
From Ofsted's published inspection data (as at 31 August 2001). Read the full report on Ofsted
Quick answers
When does Herschel Grammar School break up for the October half term?
The last day of school before October Half Term is Friday, 23 October 2026. This is from Slough council's standard term dates — Herschel Grammar School may set its own, so check with the school.
When do pupils go back to Herschel Grammar School?
Pupils return on Monday, 2 November 2026. INSET days can change this for individual year groups — the school's own letters are always the final word.