The school is now closed for Christmas until Friday January 2nd 2026. Wishing everyone a wonderful festive season.

Well done to all those involved in our application to work with Baroness Sheehan, chair of the House of Lords Environment and Climate Change Committee who said ‘I was very impressed with the high standard of application I received from Chesham Grammar School’. Very proud!

Local school selected to take part in national scheme with House of Lords

Wishing the whole CGS community a peaceful and relaxing Christmas break. I look forward to welcoming everyone back on January 5th. 🎄🎄🎄

Members of our Student Senior Leadership Team have been out and about in Chesham today, delivering Christmas hampers to local care homes for the elderly. Many thanks to our parents for their very generous donations.

Many thanks to all the alumni who have returned for Year 10 Aspiration Day, inspiring the next CGS generation. Many thanks to Mrs Lovelace and Mrs Ware for organising.

Many thanks to students and staff involved in Christmas in Words and Music last night. In the beautiful setting of Broadway Baptist Church, we were treated to a wonderful range of music and readings from students across the school.

Year 7&8 Girls played a friendly football tournament against Holmer Green School. Some wins, draws and loses, and some great play from all students

Well done to the Yr 11 Football team who won their District cup semi-final vs Amersham school. The whole squad put in a fantastic performance to win 5-1 on the day. John B ⚽️ Naitik ⚽️ Henry U ⚽️ Felix C-N ⚽️ OG ⚽️ MoM - Henry R

Well done to the Yr 9 Rugby squad, who were exceptional in a narrow 14-19 defeat to DCGS. Some top performances were rewarded with tries for Oscar & Lennon, both converted by Billy. In their first ever game, Jack E & Bobbie H were fantastic, as were Freddie, Toby, Ethan & Jac

What a great charity day today, raising money for Save The Children. An amazing range of Christmas jumpers on show and a very competitive football match at lunchtime involving staff and Sixth Formers. Well done all and thank you Olivia and Alice, Shakespeare House Captains.

As part of our Christmas Jumper Day, Year 7s took part in a Santa Dash at breaktime.

Thanks to staff and students for getting into the festive spirit for Christmas Jumper Day today. Well done to Shakespeare House for leading this.

U18 Hockey team had a fantastic first game yesterday. With Sophie and Megan controlling the middle and Evie and Anisa keeping the width of the pitch, to help the forwards score goals! A great 6-1 win against RMS. Beth x4, Evie x1, Sophie x1. POM: Evie 🏑🏑

Well done to the Under 14 Girls Football team who battled tirelessly against Surbiton High School, the ESFA champions for the last two years. The girls were 2-1 down with 15 minutes to play but couldn’t find that elusive equaliser, conceding a few goals. PoM: Isabelle S

Just a reminder that we have our Shakespeare charity day tomorrow to raise money for Save The Children. Non-uniform with a Christmas jumper and lots of fun activities during the day. Thanks to Shakespeare House Captains.

U12A&B hockey teams played SWBGS and both teams winning! As won 2-1, Bs won 4-2. POMS: As Jemima, Bs Poppy. Well played girls, some great hockey was played today

A fantastic win for the 1st XI, beating Waddesdon 2-1. Playing their 2nd game in 3 days and against a good team, CGS took the lead through Will M’s tidy finish. Level at HT, the boys were superb in the 2nd half and deserved the winner from Liam N. #singalong #hipsdontlie #adele

Well done to the senior girls A and B Netball team who won 3 out of their 4 matches vs Beaconsfield High school.

Well done to the Year 8 Rugby team who started their season with a spirited performance vs DCGS. Hari M, opens up the scoring for CGS, but our visitors ran in some late tries to take the win. 5-25 Hari M 🏉 MoM: Matthew S