Keeping up to date with Child Protection is essential for everyone working with children.
We wish to recommend that you look at the NSPCC online courses which offer affordable training for dance teachers, their staff and volunteers.
https://learning.nspcc.org.uk/training/our-elearning-courses/
One of the courses available is for chaperones, for any schools who are involved in performances and employ chaperones for these events.
We hope this information will be of assistance to you.