Understanding Court of Protection applications in England and Wales

When someone can no longer make decisions for themselves and has not put a Lasting Power of Attorney in place, the Court of Protection can step in. Applications to the Court of Protection allow decisions to be made about a person’s finances, property, health or welfare, either on an ongoing basis through a deputyship or for a specific, one-off issue. This blog explains what the Court of Protection does, when an application may be needed, and what the application process entails.

What is the Court of Protection?

The Court of Protection is a specialist court in England and Wales. It makes decisions for adults aged 16 and over who lack the mental capacity to make certain decisions for themselves. Mental capacity is assessed in accordance with the Mental Capacity Act 2005, which sets out the legal framework for decision-making on behalf of vulnerable adults.

The Court’s role is not to take control unnecessarily, but to ensure that decisions are made lawfully, proportionately, and in the individual’s best interests. The person at the centre of proceedings is referred to as “P” in court documents.

When might an application be necessary?

An application to the Court of Protection is usually a last resort. In many cases, it can be avoided if the individual made a valid Lasting Power of Attorney while they still had capacity. Where no such arrangements exist, the Court can step in to provide authority and clarity.

Applications are commonly made where decisions are required about:

  • Mental capacity, for example, where there is disagreement about whether P can make a particular decision.
  • Property and financial affairs, such as managing bank accounts, paying bills, or selling a property.
  • Health and welfare, although these deputyships are less common and usually limited to specific circumstances.
  • One-off decisions, including statutory wills, large gifts, or authority to complete a particular transaction.
  • Urgent or emergency situations, such as time-sensitive medical treatment or safeguarding concerns.
  • Disputes, where family members or professionals cannot agree on what is in P’s best interests.

Who can apply to the Court of Protection?

Anyone aged 18 or older can apply to be a deputy, although most applicants are close family members or trusted friends. In some cases, particularly where finances are complex or there are disputes, a professional deputy, such as a solicitor, may be appointed.

Whoever applies must be suitable for the role and willing to take on the responsibilities that come with acting under the Court’s authority.

The application process explained

Applying to the Court of Protection involves several formal stages and can take several months from start to finish.

Preparing the application

The application begins with completing the relevant court forms. These usually include:

  • COP1, the main application form.
  • COP3, a capacity assessment completed by a medical professional or other suitably qualified person.
  • COP4, the deputy’s declaration, confirming their understanding of the role and duties.

For property and financial affairs applications, additional financial information is required using COP1A, which details P’s assets, income, and liabilities.

Submitting the application and paying the fee

Once the forms are completed, they are submitted to the Court, along with the application fee. The fee is currently around £421, although fee reductions or exemptions may be available, depending on P’s financial circumstances.

Notifying P and others

After the Court issues the application, the applicant must formally notify P and at least three other people with an interest in P’s welfare. This is a key safeguard, allowing those notified to raise concerns or objections within a set period, usually 14 days.

Court consideration and possible hearings

Once the notification period has passed, the Court reviews the application. In straightforward cases, a decision may be made on the papers. If there are objections, complex issues, or disputes, the Court may request further information or schedule a hearing.

The court order and security bond

If the application is approved, the Court issues an order setting out what the deputy is authorised to do. Before the order becomes final, the deputy may be required to arrange a security bond. This serves as insurance to protect P’s finances against misuse or mismanagement.

Responsibilities after appointment

Once appointed, a deputy must always act in P’s best interests and within the limits of the Court order. The Office of the Public Guardian supervises deputies and must submit annual reports explaining their decisions and how P’s money or welfare has been managed.

The role carries significant legal responsibility, and deputies can be held accountable if they fail to fulfil their duties.

Why legal advice is often essential

Court of Protection applications are detailed, document-heavy, and tightly regulated. Errors or omissions can lead to delays, additional costs, or the application being refused. For that reason, many applicants choose to work with a solicitor experienced in Court of Protection matters.

A solicitor can advise on whether an application is necessary, help prepare the paperwork, manage the notification process, and guide deputies on their ongoing responsibilities. If you are considering an application, speaking to your solicitor at an early stage can clarify the process and make it more manageable.

To discuss this, or any other related matter with Louise directly, please call us, start a live chat or email us at info@hartbrown.co.uk.

*This is not legal advice; it is intended to provide information of general interest about current legal issues.

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Louise Harrhy

Chair, Partner & Head of Trusts & Estates

In April 2025, Louise took up the role of Chair of the the firm. Louise is also the Cranleigh office Partner and Head of the...

Louise Harrhy- Head of Trusts & Estates

Chair, Partner & Head of Trusts & Estates

Louise Harrhy

In April 2025, Louise took up the role of Chair of the the firm.

Louise is also the Cranleigh office Partner and Head of the Trusts & Estates team at Hart Brown. Louise has extensive experience in a broad range of Private Client work.

Louise helps clients with all aspects of Private Client work and deals with the formation and administration of trusts, lifetime and post death planning and will drafting. She also works with other professional advisors to provide a complete package of advice.

Louise has considerable experience of applications for probate and estate administration often including complex issues and overseas assets. Additionally, she can help clients with Court of Protection matters including lasting powers of attorney and court applications for gifts.

"Louise Harrhy is highly experienced in probate applications and estate administration especially matters involving offshore assets. She is skilled in Court of Protection matters, including deputyships and lasting powers of attorney." (Chambers UK 2016)

"Louise Harrhy is a really driven and committed lawyer. She advises clients on a wide range of areas, including the creation of wills, the establishment of trusts and the administration of estates. Her work also incudes Court of Protection matters." (Chambers UK 2017)

Louise is also a member of The Society of Trust and Estate Practitioners.

What do clients say?

"Although having experience as an executor of simple family estates, I did not relish handling my friend’s estate without considerable legal input so my co-executor and I appointed Louise Harrhy at Hart Brown to advise us. Louise took great care in leading us through the complications of an estate that included substantial legacies to charities and the eventual sale and further distributions from a second property partly owned by the deceased. The documentation required by HMRC seemed a bureaucratic nightmare but became almost effortless with the help of Louise. I would recommend this firm and particularly Louise to avoid the dangers of not navigating the law and its complexities." - Google review

"Louise Harrhy acted for me and my daughter when we both had LPAs and I updated my Will. We found Louise to be patient, knowledgeable and very professional. We would have no hesitation in recommending her and Hart Brown who I am currently using for conveyancing." - Google review

"Having Louise Harrhy give me very sound professional advice on a previous occasion, I did not hesitate in approaching her to update my Will and to prepare LPA's on my behalf. Once again she expertly undertook all the required work and has left me completely satisfied and with peace of mind that all is in order.”

"I would like to record on a personal basis how much I have appreciated your prompt and professional help in my reaching my objective."

"Louise at Hart Brown helped me enormously in sorting out my deceased relatives affairs. I would not have been able to cope without her generous patience and understanding."

"Louise Harrhy was recommended to me as a highly professional and knowledgeable solicitor when I was seeking some advice on Estate Planning. This she certainly is and her advice regarding Wills, Trusts and LPAs has been reassuring and helpful in planning the way forward. I have been left with the impression of Hart Brown as a firm of solicitors that can be respected and trusted."

"I have had excellent attention from Louise Harrhy and her team at the Cranleigh Office recently, dealing with the Wills , Probate and Estate of 2 close relatives. These matters are never easy to deal with , but the combination of professionalism and kindness shown to me by Louise has been a huge help. I would not hesitate to recommend Hart Brown to anyone finding themselves needing help with such matters."

"I found Louise Harrhy to be very helpful and professional in her dealings with my late mother's estate. I would definitely recommend her and Hart Brown."

"Excellent!! Friendly and professional service by Louise Harrhy."