Glossary · General
Advance decision (ADRT)
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Definition: A legally binding refusal of specified medical treatments, made in advance under the Mental Capacity Act 2005 in case you later lose capacity. Often called a 'living will'.
An ADRT only refuses treatment — it cannot demand treatment, refuse basic care (warmth, hygiene, oral food and water) or override compulsory treatment under the Mental Health Act.
To refuse life-sustaining treatment the ADRT must be in writing, signed and witnessed, and explicitly state that the refusal applies 'even if my life is at risk'. A later Health & Welfare LPA covering the same treatment overrides the ADRT.
Primary source: nhs.uk/conditions/end-of-life-care/advance-decision-to-refuse-treatment