This document provides information about what to do in a mental health emergency and how to access emergency mental healthcare. It defines a mental health emergency as a situation where a person's mental or emotional state gets worse quickly and they may harm themselves or others. It outlines who to contact for help depending on the individual's care plan, GP, community mental health team or local social services crisis team. It also provides advice on coping in an emergency and preparing an emergency plan. Emergency carer schemes are mentioned which can provide support if a carer experiences a personal crisis.