Who Can Act as a Deputy for a Vulnerable Person?

When an individual loses the capacity to make decisions for themselves, particularly in relation to their health, welfare, or finances, families are often left navigating a legal and emotional minefield. If no Power of Attorney has been granted prior to the loss of capacity, applying for a deputyship order may be the only route available. But this process is not automatic, and it raises an important question: who is permitted to act as a deputy—and what does the role actually entail?

Deputyship exists to protect the interests of vulnerable individuals, but it also places significant responsibility on those appointed. Understanding the criteria, duties, and limitations of the role is essential, not only to ensure the individual is supported, but to avoid legal or financial missteps along the way.

Understanding Deputyship and Who Can Apply

A deputy is appointed by the Court of Protection to make decisions on behalf of someone who lacks the mental capacity to make those decisions independently. There are two main types of deputyship: property and financial affairs, and personal welfare. The former is more common, as the court is often more cautious about granting power over medical or day-to-day life decisions unless absolutely necessary.

Anyone over the age of 18 can apply to become a deputy. This includes family members, close friends, and in some cases, professionals such as solicitors or accountants. The key requirement is that the applicant must be considered suitable by the court—which is a broad assessment, taking into account their relationship with the individual, their financial competence, and whether they are likely to act in the person’s best interests.

In cases where no appropriate family member is available, the court may appoint a professional deputy. These are typically solicitors with experience in mental capacity law, who manage the individual’s affairs with oversight from the Office of the Public Guardian. For those unfamiliar with the process or facing a complex situation, seeking legal help for vulnerable individuals is often a practical and necessary step. It ensures that the deputyship is handled lawfully, efficiently, and with the individual’s welfare at the centre.

Factors the Court Will Consider

While the application process may appear procedural, it involves careful scrutiny. The Court of Protection must be satisfied that the proposed deputy is not only willing, but able, to carry out the role effectively. This includes reviewing the applicant’s financial history (such as credit records or prior bankruptcies), assessing any potential conflicts of interest, and determining whether the individual has the capacity to understand and carry out the legal obligations that come with the appointment.

Importantly, being related to the vulnerable person does not automatically guarantee appointment. There have been instances where close relatives were not deemed suitable due to financial mismanagement, poor communication with other family members, or past safeguarding concerns. In contrast, a distant relative or unrelated professional may be considered more appropriate if they demonstrate reliability, impartiality, and competence.

Duties and Responsibilities of a Deputy

Being a deputy is not a symbolic role. It involves active and ongoing responsibility. Deputies must always act in the best interests of the individual, follow the principles of the Mental Capacity Act 2005, and make decisions that are least restrictive to the person’s rights and freedoms.

For property and financial affairs deputies, duties may include managing bank accounts, paying bills, handling pensions or benefits, and making investment decisions. Deputies must keep detailed records, file annual reports, and in many cases, seek further permission from the court before making certain decisions, such as selling property or making gifts from the individual’s estate.

For welfare deputies—which are less commonly appointed—the remit might involve decisions about medical treatment, care arrangements, or where the person lives. These responsibilities often overlap with social care and medical professionals, requiring strong communication and coordination.

When Professional Deputies May Be Appropriate

In some cases, it may be more appropriate for a professional, rather than a family member, to act as deputy. This may be due to family disputes, complex financial circumstances, or the absence of a suitable relative. Professional deputies bring legal expertise, neutrality, and the administrative infrastructure needed to manage the role effectively. Their involvement is particularly common in cases involving high-value estates, safeguarding issues, or care arrangements spanning multiple agencies.

However, professional deputies do come with costs, which must be paid from the vulnerable person’s estate. These charges are subject to regulation and oversight, but they are an important consideration when deciding who should apply. In some cases, a combination of family support and professional input provides the most balanced approach.

Final Thought

Appointing a deputy is a serious legal step that should always be taken with careful thought and professional guidance. While many families are able to fulfil the role with care and commitment, others may benefit from outside support to ensure compliance with the law and the best outcome for the individual concerned.

Ultimately, the question of who can act as a deputy comes down to suitability, capacity, and trust. With the right person in place—and the right legal framework around them—it is possible to protect vulnerable individuals while preserving their dignity, rights, and quality of life.