| Nov 2025 | Dec 2025 | Jan 2026 | Feb 2026 | Mar 2026 |
|---|---|---|---|---|
Students wishing to join the school for Sixth Form to apply between | ||||
Closing date for external applications | CSGS Maths tests | |||
Key Dates & Deadlines
Nov 13, 2025
Sixth Form Open Evening
Nov 13, 2025
Students wishing to join the school to apply from
Feb 6, 2026
Current students to apply by
Mar 13, 2026
Music Auditions
Mar 13, 2026
Drama Auditions
Planning ahead for school holidays? Below are the term dates and half-term dates for the 2025/2026 academic year.
Autumn
2 terms
Half Term 1
Sep 1 - Oct 24
Half Term 2
Nov 3 - Dec 19
Spring
2 terms
Half Term 1
Jan 5 - Feb 12
Half Term 2
Feb 22 - Mar 31
Summer
2 terms
Half Term 1
Apr 19 - May 28
Half Term 2
Jun 7 - Jul 21
Half-Term & Holiday Dates
Autumn Half Term
Oct 27 - Oct 31
Christmas Break
Dec 22 - Jan 2
Spring Half Term
Feb 15 - Feb 19
Easter Break
Apr 1 - Apr 18
Summer Half Term
May 29 - Jun 5
Ready to Apply?
About School
| Region | London |
| Local Authority | Bexley |
| Ofsted Rating | Good |
| Gender Type | Mixed |
FAQs
The majority of the Sixth Form study three A Levels and the EPQ. Some students study three A Levels and an AS Level in English Literature or Maths. To study 4 A Levels applicants must reach specific entry criteria of at least 6 GCSE grades at 7 or above.
8.15am to 3pm
There are two dedicated spaces for Sixth Form students to study – the Legacy Building and the Lecture Theatre. Both of them are equipped with computers and they provide a high quality working environment.
Yes – all Sixth Form students are expected to follow the dress code, dress smartly and set an example to the rest of the school.
There are a wide variety of extracurricular activities. Every subject area has clubs and they vary from the Young Enterprise Club to the Medical Society. In addition, there are a wide variety of musical ensembles and the choir. There are opportunities to take part in the dance show, the school musical and the concerts. Whether you enjoy competitive or recreational sport, want to develop your journalistic skills or your creative ones, there is an extracurricular activity at CSGS to allow you to do this.
The school supports students taking part in the Gold Duke of Edinburgh Award and overall has the highest completion rate for the Duke of Edinburgh Award in the borough.
There are approximately 570 students in the Sixth Form across Y12 and Y13
There are 5 hour long periods each day, making 25 hours a week. We have a two-week timetable to allow us to deliver a broad curriculum.
For information on our alumni please visit: https://www.csgrammar.com/about-us/alumni