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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

Read more from the Headteacher

Latest News

what's happening at Chesham Grammar

Myles O'Gorman, Former Student (left 2015) - Production of C... Posted Mar 3 - 2017

Myles O'Gorman, Former Student (left 2015) - Production of C...

This is a review of Myles O'Gorman's production of Cabaret at Cambridge! It is the 7th play he has directed and he is directing a Shakespeare ...
MedSoc Meeting Posted Feb 27 - 2017

MedSoc Meeting

This week we have a visiting speaker at MedSoc - Ben Michael-Warner is a former student at Chesham Grammar School. He is a trainee vascular scientist...
Year 9 KS4 Information Evening Posted Feb 23 - 2017

Year 9 KS4 Information Evening

Year 9 KS4 Information Evening School hall on Thursday 23rd February, starting at 7.30pm. I am sure many of the students in Year 9 will have alread...
Senior Citizens' Christmas Party Posted Dec 13 - 2016

Senior Citizens' Christmas Party

CGS hosted just under 120 senior citizens at a Christmas party in the School Hall on Saturday 10th December - the eldest of whom was 102!.   Th...
Children In Need Day at CGS - led by Darwin House Posted Nov 17 - 2016

Children In Need Day at CGS - led by Darwin House

 
Good News Posted Oct 31 - 2016

Good News

Many congratulations to Harvey Allsop, Year 12, who was presented with his Arkwright Scholarship Award earlier this week. Well done, Harvey.   ...