A parent growing older, an illness progressing, and the question that keeps returning: who will decide for them when they can no longer do so alone? The Lasting Power of Attorney exists precisely to answer that concern, before the situation becomes urgent.
This legal instrument allows a person, known as the donor, to appoint someone in advance to manage their affairs if their health deteriorates. An attorney—often an adult child or trusted family member—then takes over to handle everyday money matters and property decisions, without necessarily requiring a heavy court order like deputyship. The Court of Protection does not need to intervene in every decision: it mainly verifies, at the moment the LPA is registered and activated, that the document is valid and a medical certificate confirms the donor has lost capacity.
In practice, once a registered medical practitioner confirms this loss of capacity, the attorney presents the Lasting Power of Attorney and the medical certificate to the Office of the Public Guardian (OPG) for registration. The document is registered, and the attorney can then act according to the powers granted, without needing a new court order for each decision. This flexibility is what sets a Lasting Power of Attorney apart from a court-appointed deputyship.
What is a Lasting Power of Attorney and who can use one?
Any adult with mental capacity can create a Lasting Power of Attorney while they are still able to think clearly and express their wishes. The donor chooses their attorney freely: a family member, a friend, or a professional such as a solicitor. The document makes particular sense for anticipating a progressive illness like dementia, a stroke, or the gradual decline that comes with age. It allows you to keep control of your future rather than letting the Court of Protection decide alone, without knowing your true wishes.
Why choose a Lasting Power of Attorney instead of deputyship?
The essential difference lies in who makes the choice. With deputyship, the Court of Protection appoints the deputy and strictly controls each financial or welfare decision. With a Lasting Power of Attorney, you choose your own attorney years in advance, at a time when you have full capacity and peace of mind.
| Factor | Lasting Power of Attorney | Deputyship (Court of Protection) |
|---|---|---|
| Who appoints | You, the donor | The Court of Protection |
| Court involvement | Minimal, at registration only | Ongoing and regular |
| Flexibility in managing affairs | Broad, as set out in the LPA | Strictly controlled by court rules |
| Cost | Modest, mainly upfront | Recurring court and supervision fees |
This streamlined approach reassures families who fear a lengthy, impersonal court process. The attorney remains subject to light-touch oversight, particularly for significant property decisions, which also protects the person if capacity is lost against potential misuse of power.
How to set up a Lasting Power of Attorney
Solicitor-drafted or standard form: what is the difference?
Two approaches exist. A solicitor-drafted Lasting Power of Attorney, prepared with professional legal advice, gives the attorney broad powers over property, including the ability to sell a house. Using the Office of the Public Guardian standard form, completed without a solicitor, limits powers to routine money management and everyday decisions.
Steps to create and register your LPA
You first decide what powers you want to grant. You then choose your attorney and get their agreement. You sign and date the document. If using the OPG standard form, you send it to the Office of the Public Guardian for registration. Registration does not activate the power immediately: it simply preserves the document until the day it needs to take effect.
The case of a parent with dementia
An LPA created five years before symptoms appear can often avoid the need for deputyship altogether. The attorney presents the medical evidence as soon as clear signs emerge, and day-to-day management continues without disruption or automatic involvement of the Court of Protection.
How is a Lasting Power of Attorney activated and used?
Activation depends on a medical certificate from a registered medical practitioner confirming that the donor is no longer able to manage their own affairs. The attorney sends this certificate and the original LPA to the Office of the Public Guardian for registration. Once registered, the LPA comes into force and the attorney can begin to act on the powers granted, without further court delay.
This avoids the lengthy process of obtaining a court order for deputyship, which can take months. Here, forward planning makes all the difference: the framework is already in place, and only the medical trigger is needed.
What powers and limits does the attorney have?
The attorney’s authority depends entirely on what is set out in the Lasting Power of Attorney. It can cover managing bank accounts, paying bills, handling rental property, or even healthcare decisions if you have explicitly permitted this. However, the most serious acts, such as selling a house, remain subject to additional court approval if the LPA was created using a standard form rather than drafted by a solicitor.
The attorney must account for how they have used their powers, usually once a year, which provides light-touch court supervision without burdening the person whose capacity has been lost.
Cancellation, ending the LPA and associated costs
You can cancel your Lasting Power of Attorney at any time while you still have mental capacity. Once activated, it ends if you recover capacity, if you die, or if the Court of Protection decides the attorney is not managing properly—which could then lead to a court order for deputyship instead.
The cost varies by approach: little or nothing for a standard form LPA, with only modest registration fees, against solicitor’s fees for a professionally drafted one, typically between £150 and £300 depending on how complex your property and finances are.
