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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

 

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

CGS Outstanding Outdoors Localgiving Appeal Posted Nov 27 - 2020

CGS Outstanding Outdoors Localgiving Appeal

As you will be aware, we have had to make significant changes to how we operate the school on a day to day basis in order to ensure that we keep eve...
Friends of Chesham Grammar School Update! Posted Nov 25 - 2020

Friends of Chesham Grammar School Update!

WINTER AUCTION We’re looking for unusual and exciting items for our Winter Auction to be held in early December!  Things we’d lov...
Operation Christmas Child Posted Nov 13 - 2020

Operation Christmas Child

Katie in Year 12 and Daniel in Year 9  have packed shoe boxes for Operation Christmas Child.  They and their family have wrapped and fille...
A very happy Ryan! Posted Sep 17 - 2020

A very happy Ryan!

In a shortened season Ryan achieved two fifties for Berkhamsted Cricket Club's senior sides this season and last Saturday scored 151 agains...
National Enterprise Finals - watch our video entries! Posted Jul 14 - 2020

National Enterprise Finals - watch our video entries!

Dear Parents Every year at CGS, years 7 & 10 take part in the National Enterprise Challenge.  It starts in January, where they are split int...
Alumni Newsletter Posted Jul 2 - 2020

Alumni Newsletter

Please click on the following link to catch up on the latest CGS Alumni newsletter