Several schools have requested a simple guide-sheet that can be given to parents to enable them to have an informed conversation with their children about their Facebook settings. The first version of that guidance is available here.
Please feel free to distribute to parents if you feel it is relevant in your school. Remembering that it is not meant to be an exhaustive "how to..." but it is meant to ensure the parents have an informed discussion with their children, knowing the sorts of settings that can be changed.
If you are a Redbridge school and would like the original document to customise to suit your own school, or you would like to offer some comments on how this guidance should be adjusted, please get in touch.