There are an estimated half a million people in the UK who provide unpaid care for a relative or friend with a life-limiting or terminal illness at any one time. Every year thousands of people take on a caring role, whereas others find that this role has ended. This guide has been developed by an expert working group, and provides a framework for developing a carers’ assessment process. It offers advice on how to identify carers and gives an overview of the assessment methods currently used by palliative care providers.