Understanding End of Life Power of Attorney - An Expert Guide In 2025!

If you or someone you love may one day be unable to make decisions about care, treatment or money, a lasting power of attorney (LPA) is the legal tool that lets a trusted person step in. Setting one up before a crisis makes end-of-life planning far less stressful for everyone involved.

What is a lasting power of attorney?

A lasting power of attorney (LPA) is a legal document that gives someone you choose — your "attorney" — the authority to make decisions on your behalf if you become unable to make them yourself. In England and Wales, LPAs are governed by the Mental Capacity Act 2005 and registered with the Office of the Public Guardian. See GOV.UK's guidance on power of attorney for the official forms and current fees.

Scotland and Northern Ireland have their own, separate systems for powers of attorney. If you live outside England and Wales, check the equivalent guidance for your nation rather than relying on this article's detail.

Why does an LPA matter for end-of-life planning?

Towards the end of life, people often lose the ability to make or communicate decisions — through illness, dementia, or a sudden medical crisis. Without an LPA in place, doctors and family members must make decisions under the Mental Capacity Act's "best interests" principle, without a clear, legally appointed voice for you.

A health and welfare LPA means someone who knows your values can speak for you: about medical treatment, where you're cared for, and day-to-day welfare. It doesn't remove uncertainty from a difficult time, but it does mean decisions are made by someone you chose, guided by what you'd have wanted.

What are the two types of LPA?

Most people setting up an LPA for later life need to think about both types, because they cover very different ground.

What can a health and welfare attorney actually decide?

Once it's in effect, a health and welfare attorney can typically make decisions about:

• Day-to-day care, such as diet, dress and routine.
• Medical treatment and who provides it, in consultation with clinicians.
• Where you live — including a move into a care home.
• Who you see and how much contact you have with particular people.

Life-sustaining treatment is the exception. Your attorney can only make decisions about starting or stopping life-sustaining treatment if you explicitly gave them that authority when you set up the LPA. If you didn't, doctors decide life-sustaining treatment in your best interests, in consultation with family.

How does an LPA differ from an advance decision or a DNACPR?

These three documents often get confused, but they do different jobs:

• Advance decision to refuse treatment (sometimes called a living will): a document you write yourself, while you have capacity, refusing specific treatments in specific future circumstances. It's legally binding and takes priority over an attorney's wishes if it's valid and applies to the situation.
• Health and welfare LPA: hands decision-making to a person, for a broad range of care and treatment decisions, guided by your known wishes and best interests.
• DNACPR (do not attempt cardiopulmonary resuscitation): a clinical decision made by a doctor, usually after discussion with you, your family or your attorney. It's not something an attorney can demand or veto on its own, though their input matters.

If you have both an advance decision and an LPA, make sure they don't contradict each other, and tell your attorney and GP about both. The NHS social care and support guide explains how these fit together with wider care planning.

How do you set up an LPA?

1. Get the forms. Download them from GOV.UK or order paper copies. You'll need separate forms for health and welfare and for property and financial affairs.
2. Choose your attorney(s). You can appoint more than one, and decide whether they must act jointly (together, on everything) or jointly and severally (together or separately).
3. Choose a certificate provider. This is someone who confirms you understand what you're signing and aren't under pressure. It must be either someone who has known you personally for at least two years, or a professional such as a GP or solicitor.
4. Sign in the correct order. You, your certificate provider and your attorneys must all sign, in the sequence set out on the form.
5. Register with the Office of the Public Guardian. An LPA can't legally be used until it's registered. There's a fee — check the current amount on GOV.UK, as some people are eligible for a reduction or exemption.

Registration can take several weeks, sometimes longer if there are queries with the form. Start the process well before a decision becomes urgent — many families only think about this once capacity is already declining, which narrows their options.

What is mental capacity, and why does it matter?

You must have mental capacity — the ability to understand, weigh up, and communicate a decision — at the moment you sign an LPA. This is set out in the Mental Capacity Act 2005. If capacity is in doubt, for example because of dementia, it's worth setting up an LPA as early as possible after diagnosis, while capacity still allows it. The Alzheimer's Society has practical guidance on planning ahead after a dementia diagnosis, and NHS information on dementia covers how capacity can change over time.

How do you choose the right attorney?

This is one person (or more) who may end up making some of the most significant decisions of your life. Consider:

• Trust: someone who will act in your interests, not their own, even under pressure from other family members.
• Knowledge of your wishes: someone who understands your values around treatment, care and money.
• Capacity to do the job: time, organisational ability, and the emotional resilience to make hard calls.
• Willingness: ask them first. Being an attorney is a real responsibility, not an honorary title.

Many people appoint more than one attorney, and sometimes different attorneys for health and welfare versus finances. A solicitor can advise on the pros and cons for your situation, and MoneyHelper has free guidance on the financial side.

What happens if there's no LPA and you lose capacity?

If you lose capacity without an LPA in place, no one automatically has the legal right to make decisions for you — not even a spouse or adult child. Family members typically need to apply to the Court of Protection to be appointed as a "deputy". This process is slower, more expensive, and more closely supervised than an LPA, and the court — not the family — decides who is appointed. This is the strongest reason to set up an LPA well before it's needed.

What are an attorney's duties at the end of life?

An attorney is legally required to act in the donor's best interests, following the Mental Capacity Act's checklist: consider the person's past wishes, feelings, beliefs and values; consult people involved in their care; and choose the option that's least restrictive of their rights, where possible. In practice this means:

• Talking to doctors and asking questions until you understand the options.
• Weighing benefits and burdens of a treatment against the person's known wishes and quality of life.
• Documenting decisions and the reasoning behind them.
• Escalating to the Court of Protection if a decision is genuinely disputed or unclear.

What if family and the attorney disagree, or you're worried about an attorney?

Disagreements are common at the end of life, when emotions run high. Where possible, talk it through, involve the care team, and focus on what the person themselves would have wanted. If concerns persist:

• Report worries about an attorney's conduct to the Office of the Public Guardian, which can investigate.
• In serious or complex cases, an application can be made to the Court of Protection, which can intervene or, if necessary, remove an attorney.
• Carers UK and Age UK both offer free advice lines if you need independent support working through a family disagreement.

Can you change or cancel an LPA?

Yes, as long as the donor still has mental capacity. To cancel an LPA, the donor completes a "Deed of Revocation" and notifies the attorney and the Office of the Public Guardian. If the donor has since lost capacity, cancelling or changing the LPA usually requires an application to the Court of Protection. Older Enduring Powers of Attorney, made before October 2007, still operate under their own rules — get legal advice before changing one.