Adult Social Care Glossary, v 0.6

The voluntary and continuing permission of the person to receive particular treatment or care and support, based on an adequate knowledge of the purpose, nature, likely effects and risks including the likelihood of success, any alternatives to it and what will happen if the treatment does not go ahead. Permission given under any unfair or undue pressure is not consent. By definition, a person who lacks capacity to consent cannot consent to treatment or care and support, even if they cooperate with the treatment or actively seek it.