For secondary schools in the Cambridge area, CSAR offers two categories of membership:
- Teacher (free to join, and free to attend): School teachers are welcome to join free-of-charge.
- School student (free to join, and free to attend): Secondary school students are welcome to join free-of-charge. Those under the age of 18 must be accompanied by an adult (who is a member or has registerd for Pay-As-You-Go).
Schools wishing to send a group of students accompanied by an adult are asked to contact the Outreach and Student Award Secretary at least 2 days before the lecture to ensure sufficient places are reserved.