Welcome to Chesham Grammar School, an outstanding, co-educational school of over 1200 students.  CGS has a reputation for excellence.  We have high academic standards and superb examination results.

Almost all of our students progress to their first choice university including Oxford and Cambridge.  Our students will be the leaders of tomorrow and our aim is to ensure that they are well equipped for 21st century life.  We want them to be confident, articulate and optimistic as well as respectful, tolerant and compassionate.  Above all, we want them to be happy.

With best wishes Annmarie McNaney – Headteacher

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Latest News

what's happening at Chesham Grammar

School Production - The Tempest Posted Nov 25 - 2015

School Production - The Tempest

The Tempest Picture painted by Alice Barber (Year 10) A heart-warming production by 50 of our talented students in Year 7-13. A team of twelve Six...
Applications for Late Transfer into Year 8 & 9 September... Posted Sep 30 - 2015

Applications for Late Transfer into Year 8 & 9 September...

Please see our Admissions section for further information
Train to teach 2016/2017 Posted Sep 22 - 2015

Train to teach 2016/2017

Train to teach 2016/2017 - Astra Alliance open afternoon, Wednesday 7th October For more details, see http://www.astra-alliance.com/369/open-afternoo...
Term Dates Posted Sep 8 - 2015

Term Dates

Autumn Term 2015 3rd September - Year 7, new to school Year 8 and Year 12 4th September - Whole school return 23rd October - 2nd November - Half T...