# Mental Capacity Act 2005, Paragraph 185


Each of the following is an interested person—
(a) the relevant person's spouse or civil partner;
(b) where the relevant person and another person are not married to each other, nor in a civil partnership with each other, but are living together as if they were a married couple or civil partners: that other person;
(d) the relevant person's children and step-children;
(e) the relevant person's parents and step-parents;
(f) the relevant person's brothers and sisters, half-brothers and half-sisters, and stepbrothers and stepsisters;
(g) the relevant person's grandparents;
(h) a deputy appointed for the relevant person by the court;
(i) a donee of a lasting power of attorney granted by the relevant person.

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Source: https://www.legislation.gov.uk/ukpga/2005/9/schedule/A1/paragraph/185 (the official version)
Page: https://openlegislation.uk/mental-capacity-act-2005/schedule-A1/paragraph-185
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.