If you have not done so already please complete the prevent duty training, print off your certificate and either scan or photograph and send to the office asap, email@example.com; If you have already completed this training in school, please let me know the date you completed it. It is important and currently it is a requirement of being in the education sector; its unlikely that volunteers will get the opportunity to complete in school. The certificate is CPD and recognisable, so keep your printed copy with all your other certificates and add it to your CV/application forms.
Please note: For more specific in depth training/information please have a look at www.elearning.prevent.homeoffice.gov.uk
(Thanks to Andrea for helping me find this!)