Deputyship – acting for someone who has lost capacity

A deputyship order grants legal authority to manage the affairs of someone who lacks mental capacity and has no Lasting Power of Attorney in place.

There are two types of deputy:

  • Property and financial affairs – a financial deputy will look after monetary issues, such as paying bills and ensuring finances. Property can also be sold, if money is needed to pay for someone’s care.
  • Personal welfare (health) – a personal welfare deputy will make decisions about medical treatment and how someone is cared for, whether at home, in hospital or in a care home.

After applying to the Court of Protection, if the court is satisfied that the person lacks capacity and that a deputyship order is in their best interests, it will typically be granted.

How our Court of Protection solicitors can help

Our Court of Protection solicitors support families and individuals at every stage of the deputyship process, from advising whether an application is necessary and preparing the paperwork, to representing clients in contested proceedings where there is a dispute about who should act or what is in someone’s best interests.

We advise both applicants and those who wish to challenge an application, ensuring the court has a full and accurate picture of the individual’s circumstances. Where a professional deputy is needed, typically when family members are unable or unwilling to act, or where the appointment of a relative would create conflict, we can act in that capacity directly, providing independent, regulated oversight of the individual’s affairs.

When to involve the Court of Protection

A deputyship order does not give unlimited authority. Even with an order in place, the Court of Protection must be involved in certain significant decisions, including selling property to fund care, making gifts, establishing trusts or preparing a statutory will on someone’s behalf.

For welfare deputies, the court should be consulted where serious medical decisions arise, including those involving life-sustaining treatment, or where there is a disagreement between professionals, family members or carers about what is in the individual’s best interests.

Should a loved one regain capacity, and the scope of the deputyship order needs to be reduced or removed, or where a deputy can no longer continue in the role and a replacement must be appointed, the courts step in to assist.

Why choose our deputyship and Court of Protection solicitors

Our knowledge

Our team is experienced in all aspects of Court of Protection matters, from advising families about the responsibilities of deputyship, to making representations in court to resolve disputes or otherwise act on behalf of their loved one.

Respect and understanding

In all our interactions with families, local authorities, clinicians and carers, we communicate and act with respect and understanding.

Specialist team

Our specialist solicitors are recognised among peers and rank highly in the Legal 500 for their role in Court of Protection matters. We have two Panel Deputies, and an in-depth knowledge of the Mental Capacity Act 2005, including highly complex and technical areas, such as Deprivation of Liberty.

Support you can trust

When it comes to protecting a loved one who has lost the capacity to make decisions for themselves, we understand that there is no room for compromise. Our team of deputyship and Court of Protection solicitors will support and guide you every step of the way.

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Meet our experts

Our Court of Protection solicitors help families and individuals manage the practical and legal challenges that arise when someone lacks mental capacity. From deputyship applications to complex best interests decisions, you’ll work with people who understand the responsibility involved and are committed to securing the right outcome for those most in need of protection.

Donna Holmes

Donna has over 17 years of experience advising individuals on future planning and managing the financial affairs of vulnerable individuals.

Partner

Private client

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Douglas Houghton

Doug is a legal director in the personal planning and management team, specialising in Court of Protection matters, both contentious and non-contentious, and acts as one of the firm’s professional deputies.

Legal Director

Private client

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Puja Desai

As an associate solicitor, Puja specialises in all aspects of the Court of Protection and Mental Capacity Act 2005.

Associate

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Tessa Whiskard

A partner in the personal planning team, Tessa brings a wealth of experience and compassion to her role and specialises in supporting families and individuals with wills, trusts and inheritance tax planning.

Partner

Private client

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Frequently asked questions

Families in this situation are often anxious, exhausted and uncertain about where to start. The cost and length of the application process, what happens if other family members disagree, whether they will be able to manage the responsibilities of deputyship, and what to do if they believe a deputy is not acting in someone’s best interests, are all serious considerations.

The duties of a deputy are plentiful, and the responsibility can feel substantial. From adhering to core statutory principles, to complying with the Mental Capacity Act 2005, and reporting to the Office of the Public Guardian (OPG), there is little wonder that some feel worried.

We explain the process clearly, set realistic expectations on timescale and cost, and help families understand whether a deputyship order is truly necessary or whether a less formal route may be available.

If you believe that a deputy is not acting in someone’s best interests, they would be in breach of their legal duty and should be challenged as a result.

Our specialist solicitors have in-depth knowledge of this niche area of law and will advise you on next steps.

Testimonials

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I have always found the team incredibly knowledgeable and hard working, representing their clients’ interests fully.
The legal 500, 2025

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