Court of Protection Deputyship Wales: When LPA Is Too Late

Your parent has dementia and can no longer manage their finances. The bank has frozen their accounts. Bills are going unpaid. And nobody set up a lasting power of attorney while there was still time. This is exactly the situation that Court of Protection deputyship exists for — and it's significantly more expensive and slower than an LPA would have been.

What Deputyship Is

Deputyship is a court order appointing someone (usually a family member) to make decisions on behalf of a person who has lost mental capacity. In Wales, this operates under the Mental Capacity Act 2005, which applies across England and Wales, with cases heard by the Court of Protection.

There are two types:

Property and affairs deputy: Makes financial decisions — managing bank accounts, paying bills, selling property, managing investments. This is by far the most common type.

Personal welfare deputy: Makes care and medical decisions. Courts are reluctant to appoint personal welfare deputies and will only do so when there's a genuine dispute or complexity that can't be resolved through best-interests decision-making by professionals.

The Application Process

Applying for deputyship requires several forms filed with the Court of Protection:

1. COP1 (Application to Start Proceedings): The main application form identifying the applicant, the person who lacks capacity, and the type of deputyship sought
2. COP1B (Supporting Information): Additional details about the person's circumstances, assets, and why deputyship is needed
3. COP3 (Assessment of Capacity): A medical certificate completed by a qualified GP or psychiatrist confirming that the person lacks capacity to make the relevant decisions

The court filing fee is £421, scheduled to increase to £432 from July 2026. This is a non-refundable application fee.

The Full Cost

Deputyship is substantially more expensive than an LPA:

• Court application fee: £421 (or £432 from July 2026)
• Solicitor fees: £1,500 to £5,000 for preparation, depending on complexity
• Annual OPG supervision fee: £35 to £320 per year, depending on the level of supervision the Office of the Public Guardian assigns
• Security bond: Annual premiums of £100 to £300 to protect the estate from mismanagement
• Ongoing legal costs: Any significant financial decision (selling property, making gifts) may require court approval, generating additional legal fees

Compare this to an LPA: £82 per document to register, with solicitor preparation costs of £300 to £600 per LPA. Total for both LPAs: roughly £500 to £1,400, with no ongoing fees.

How Long It Takes

Standard deputyship applications take 6 to 9 months from submission to the order being granted. During this time, your parent's accounts remain frozen and no one can legally act on their behalf for most financial matters.

In urgent cases — where bills are going unpaid or the person's welfare is at immediate risk — you can apply for an interim order, but this adds another layer of cost and complexity.

Ongoing Obligations

Once appointed, a deputy is subject to strict OPG supervision:

• Annual reports: Deputies must file an annual report with the OPG detailing all financial decisions made, income received, and expenditure on behalf of the person
• Restrictions on gifting: Deputies cannot make gifts from the person's estate beyond small seasonal gifts without court approval
• Property sales: Selling the person's home typically requires court approval
• Record keeping: All transactions must be documented with receipts and bank statements

Failure to comply can result in the deputyship being revoked and potential personal liability for any losses to the estate.

The Lesson

If your parent still has mental capacity — even early-stage dementia — setting up LPAs now avoids all of this. The window closes permanently once capacity is lost.

The Wales Elder Care Guide covers both routes: LPA registration while there's still time, and the full deputyship application process for when it's too late, including the specific forms and court contacts for Wales-based applications.

See more Wales guides →