Close

Our School App Stay connected on the go...

Open

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

Ben Pierleoni - Berkhamsted Trophy Competition Posted Apr 5 - 2018

Ben Pierleoni - Berkhamsted Trophy Competition

The vaunted Berkhamsted Trophy, held in conjunction with Clere Golf, was won by Matt Wilcox, of North Hants Golf Club, on Saturday with a 72-hole tota...
CGS Chiltern Junior Table Tennis Cup Winners Posted Mar 29 - 2018

CGS Chiltern Junior Table Tennis Cup Winners

The Chiltern Junior Cup (Michael Close Cup) was held on Monday, 26th March. Players from Chiltern Hills, DCHS, CGS and others took part in the tournam...
CGS students take part in the Mock Magistrate's Trial Posted Mar 23 - 2018

CGS students take part in the Mock Magistrate's Trial

Well done to the students who took part in the recent Mock Magistrate's Trial. Callum gave an excellent performance as the court usher with our wi...
Chesham Grammar School Young Artists Scoop Awards Posted Jan 12 - 2018

Chesham Grammar School Young Artists Scoop Awards

'Honey Face' by Meggie Pendered Chesham Grammar School artists featured again in the final exhibition of the Young Artist Awards run by the...
Senior Citizens' Christmas Party Posted Dec 22 - 2017

Senior Citizens' Christmas Party

On 9th December we held our Christmas party for over 130 elderly residents of Chesham.  Every guest went home with a raffle prize and a box of ch...
Christmas in Words & Music Posted Dec 22 - 2017

Christmas in Words & Music

Christmas in Words and Music was, once again, a truly magical evening of music and readings, the culmination of a term of hard work, dedication and co...