Beat, formerly the Eating Disorders Association, is a UK-based eating disorder charity.
Resources from this organisation:
Binge eating disorder is a serious mental illness where a person tries to manage difficult thoughts, feelings, or situations by eating a very large amount of food in a short space of time. If you're worried about a colleague, this PDF guide can help.
Eating disorders can affect anyone, of any gender and any age. It can be difficult to know how to support someone experiencing an eating disorder, but this guide from Beat can help you to know where to start.