Post 16 application form and Course Guide
Dear Student / Parent / Carer
We are delighted that you are considering The Castle School Post 16 Centre for the next stage in your education. The information in the Course Guide should give you a sense of what is on offer and the supporting documents below will provide additional information.
Please use the links below to access the application form and supporting documents.
Applications for September 2025 have now closed. We may consider applications following results day in August.
Below is how the subjects we offer are blocked. You can choose only one subject per block due to timetabling constrictions.
Post-16 Application form 2025
If we can be of any help, please don’t hesitate to contact us on 01454 862150 or email cas-sixthform@cset.co.uk. 
With very best wishes
Catherine Cheese
Assistant Headteacher: Head of Post 16