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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

Remembering Liberty's Legacy at CGS Posted Oct 2 - 2018

Remembering Liberty's Legacy at CGS

The Chesham Grammar School community joined together on Wednesday 26th September to raise funds for local charity Liberty’s Legacy in memory of ...
GB Junior Davis Cup Team Posted Oct 2 - 2018

GB Junior Davis Cup Team

Joel Pierleoni, Year 11, played for the GB team in the Junior Davis Cup.   GB lost a close quarter finals tie with Spain with the doubles third...
Raffi Pollitt - 5th out of 170 fencers! Posted Oct 1 - 2018

Raffi Pollitt - 5th out of 170 fencers!

Raffi Pollit, Year 11, came 5th out of 170 fencers at The Manchester International Cadet which is a key competition in the rankings and selection cale...
Celebrating GCSE Results Posted Aug 23 - 2018

Celebrating GCSE Results

Staff and students at Chesham Grammar School are celebrating a superb set of GCSE results this morning.  71% of entries were graded 9-7 with almo...
Celebrating A level results Posted Aug 16 - 2018

Celebrating A level results

Students and staff at Chesham Grammar School are celebrating an excellent set of examination results.  42% of entries were awarded grades of A* o...
CGS Junior Singles Table Tennis Championship 2018 Posted Aug 10 - 2018

CGS Junior Singles Table Tennis Championship 2018

"Thank you to everyone that took part in our CGS Junior Singles Table Tennis Championship on Tuesday 10th July 2018 at Chesham Grammar School. We...