Enrolment to join Y12 2026

Our Enrolment Day is Thursday 20th August

CSGS Application Form Sept 2026 entry - click to complete an Enrolment Request 

or use the QR code below to access:

Please do not visit the school site, all enrolment requests are strictly online only, via the link above.

Enrolment times:

• Current CSGS students are required to re-enrol on Thursday 20th August between 8.15am and 9.30am to confirm your Year 12 subject choices and make any subject change requests, eligibility and timetable permitting.

Should you not be returning to Chis and Sid, we ask that a parent emails us at enquiries@csgrammar.com confirming the name of the school that you will be attending.

• Newcomers are required to submit their enrolment request on Thursday 20th August between 10.00am and 5pm. Please enter your GCSE results and upload a copy of your GCSE results slip.  Please also add any exam certificates from previous years, and then confirm your final subject choices. Subject change requests will be considered, eligibility and timetable permitting. Any enrolment requests received after 5pm will be deemed late and will not be included in the first offer round.

Please note that access to this site is currently embargoed until 8.15am on Thursday 20th August for internal students and 10.00am on Thursday 20th August for external students   Student access will be restored from 8.15am and 10am respectively..

• Please complete your Enrolment Request form to submit your GCSE results and final subject preferences by clicking the middle ‘update’ button.

• If your place is confirmed by the school, please then revisit your homepage and click the additional ‘update' button on the right-hand side to complete the Admission Registration section which will give us the additional information required to add you to the school roll.

• If you wish to submit an Enrolment Day Application to join our waiting list please complete both the Application Form and an Enrolment Request.

This page will be updated through the enrolment period, 20th August to 28th August, with any general messages.

Please note: should you have not sat or not passed our Maths Aptitude Test (MAT) and wish to study Mathematics at AS/A Level you will require grade 9 in GCSE Mathematics to be considered. Priority will be given to applicants that passed the MAT.