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Welcome to Chesham Grammar School, an outstanding, co-educational school of over 1300 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

 

Outstanding colour school                      Leadership programme 2017              Ism gcse 2017 bronze black               Csw logo investors in careers cmyk

Latest News

what's happening at Chesham Grammar

Senior Citizens' of Chesham Christmas Posted Nov 30 - 2021

Senior Citizens' of Chesham Christmas

We normally hold a Christmas Party for over 100 elderly Chesham residents.  This event has been held for many years and is a CGS institution whic...
For Juliet Gibbs, inspiration lies in the micocosmic - artic... Posted Nov 25 - 2021

For Juliet Gibbs, inspiration lies in the micocosmic - artic...

One of our former students has an exhibition running in Newcastle.  Please see below the article in High Life North:    
Dedicated Chesham Grammar Girl tipped for successful career ... Posted Nov 25 - 2021

Dedicated Chesham Grammar Girl tipped for successful career ...

A Chesham Grammar School pupil is leading the way for young female footballers to follow in her footsteps. Amelia Bloom, from Amersham was invit...
CGEC Posted Nov 1 - 2021

CGEC

Saturday's ride
Latest Sports Round-Up Posted Oct 22 - 2021

Latest Sports Round-Up

Year 7A 7 8A Netball A massive congratulations to both the 7A and 8A netball teams! Both teams played fantastically well against DCHS. 8As played ext...
Issue 3 of the Economics Magazine Posted Oct 6 - 2021

Issue 3 of the Economics Magazine