LPA Fundamentals

Do I Need a Lasting Power of Attorney? 10 Signs You Do

7 January 2026
9 min read

The honest short answer

If you are an adult with anything to lose (a home, savings, a business, or strong feelings about your own medical care) you need one. Losing capacity is not an old-age event; strokes and accidents do not check birthdays first. But "everyone should" persuades nobody, so here are the specific situations where the case stops being general and starts being about you.

You own property

Without an LPA, nobody can sell, remortgage or let your property if you lose capacity. Not even a co-owning spouse acting alone. Families in this position watch care bills mount against a house nobody has the authority to sell, until a court grants it months later.

You have sole-name savings or investments

Banks freeze accounts when a customer loses capacity, and being family changes nothing. Pensions, ISAs and investments sit unmanaged. An LPA is what keeps your own money usable for your own care.

You are married or in a partnership

Marriage gives consultation rights, not decision rights. Your spouse cannot access your sole accounts or direct your treatment without an LPA. Why marriage isn't enough, in full.

You run a business

If your signature runs the business, your incapacity stops it: supplier payments, wages, contracts, the lot. A financial LPA, sometimes a separate one with business-specific provisions, keeps the company alive while you cannot run it.

There is dementia in your family

Family history raises the stakes on timing, because an LPA can only be made while capacity remains. If this is your situation, our dementia guide covers acting early, and acting kindly, in detail.

You have dependants

Children or relatives who rely on you need the household to keep functioning even if you cannot run it. An attorney with financial authority is how school fees, rent and daily life continue uninterrupted.

You have firm views about your own care

Where you would want to live, what treatment you would accept, whether you would want life-sustaining treatment continued — these views only carry legal force if a health and welfare LPA gives your chosen person the authority to enforce them. Otherwise they are, legally, background noise to a doctor's best-interests judgement.

You are over fifty

Not because fifty is old, but because the odds shift and the document takes roughly eight to ten weeks to register once made. The best time is before any of it feels relevant, chosen calmly, with no health scare rushing the decision.

What doing something about it looks like

Fifteen minutes of plain-English questions, free, and a qualified estate planner rings to check every answer before you sign. Then £92 per LPA to the OPG, and it is done: a document in a drawer that, with luck, is never mentioned again. Start here, or see how the process works first.

The only people who genuinely do not need an LPA yet are those who have already lost the capacity to make one. By then it is not a decision any more. It is a court case.

Common questions

At what age should I get an LPA?

Any adult can lose capacity through accident or illness, so the honest answer is any age once you have assets or dependants. The practical prompt for most people is their fifties, while the decision can be made calmly and long before it might be needed.

Do I need an LPA if I have a will?

Yes — they do different jobs. A will takes effect after death; an LPA protects you while you are alive but unable to decide for yourself. Neither substitutes for the other, and most people need both.

Is an LPA worth it if I do not own a house?

Usually, yes. Bank accounts, pensions and benefits still need managing, and the health and welfare LPA is about your care and treatment, not your assets. Renters lose capacity too.

Ready to create your LPA?

Sort it calmly, while it’s straightforward. Both types of Lasting Power of Attorney, free to make, checked by a person before you sign.

Explore more LPA Fundamentals guides →

Related articles