Before the Signature Slips Away: The Lasting Power of Attorney Chat Most Families Delay

Most families are brilliant at putting off the Lasting Power of Attorney conversation. It sits somewhere between sorting out a will and finally reading the boiler manual: important, sensible, and deeply unglamorous. Then someone has a stroke, a fall, or a dementia diagnosis, and the paperwork that nobody wanted to discuss suddenly becomes the only thing standing between a family and a very long wait.

In 2026, making an LPA is more straightforward than many people think. The harder part is usually the family conversation around it. Who should act? What are they actually allowed to do? And why does the bank suddenly turn into Fort Knox when Dad can no longer sign his name?

What an LPA actually does — and doesn't do

A Lasting Power of Attorney, or LPA, is a legal document that lets you choose someone you trust to make certain decisions for you if you lose mental capacity. 'Mental capacity' means your ability to understand information and make a specific decision at a specific time. It is not an all-or-nothing switch. Someone can have capacity to decide what to have for lunch but not capacity to manage a large investment.

An LPA is made while you still have capacity. You are called the donor. The people you appoint are attorneys. They must act in your best interests and follow the rules in the Mental Capacity Act 2005. They cannot simply do whatever they fancy with your money, and they cannot override a decision you are still able to make yourself.

It is also worth saying what an LPA is not. It is not a will. It stops having any effect when you die. It does not automatically cover every area of life, and it does not mean your family can march into your bank and demand access. It has to be registered with the Office of the Public Guardian before it can be used, and the type of LPA matters.

Two documents, two very different jobs

There are two main types of LPA in England and Wales, and families often blur them together.

A Property and Financial Affairs LPA covers money and property. That can include bank accounts, paying bills, managing investments, dealing with benefits, and decisions about property. If you want, this one can be used while you still have capacity, provided you give permission. That is useful if you need help with day-to-day money admin but can still make the big calls.

A Health and Welfare LPA covers decisions about things like medical treatment, care arrangements, and where you live. This one can only be used when you no longer have capacity to make those decisions yourself. It can include giving or refusing consent to treatment, but it does not usually cover decisions about withdrawing life-sustaining treatment unless the document specifically says so.

Plenty of people make one and forget the other. If Mum has a finance LPA but no health and welfare LPA, the family may be able to pay her care home bills but still face a wall when discussing her care plan. In practice, most families benefit from considering both at the same time.

Why the bank suddenly freezes the account

This is one of the most common family shocks. Someone loses capacity, a relative rings the bank, and suddenly the account is restricted. It can feel personal. It usually is not.

Banks have safeguarding duties. If they know a customer has lost capacity, they need to be satisfied that anyone acting for them has the legal authority to do so. A son or daughter saying 'I'm helping Mum' is not the same as a registered LPA. Without the right paperwork, the bank may freeze or restrict the account to protect the customer's money.

That is why an unregistered LPA is not much use in a crisis. Registration takes time. The Office of the Public Guardian aims to process applications within a set period, but real life includes post, mistakes, objections, and busy periods. If the LPA is still sitting in a drawer, the family may be stuck paying bills from their own pockets while waiting.

Once the LPA is registered, the attorney can usually deal with the bank, but they should expect to provide identification and a copy of the registered document. It also helps to keep a list of accounts, utilities, insurers, pension providers, and regular payments. Sounds dull. Saves hours.

The practical bit: getting one in place

The donor needs to choose their attorneys carefully. Think about who is practical, trustworthy, and likely to work well with others. You can appoint one attorney or several. If you appoint more than one, you need to decide whether they act jointly, jointly and severally, or in some other arrangement. 'Jointly' means together. 'Jointly and severally' means they can act independently or together. The second is often more flexible, but it gives each attorney more individual power.

You can also name replacement attorneys. That matters if your first choice becomes ill, moves abroad, or simply cannot act later. Families often overlook this and then have to start again at the worst possible moment.

The donor signs the LPA, and so do witnesses. A certificate provider also signs to confirm the donor understands what they are doing and is not being pressured. This is a safeguard, not a rubber stamp. Then the LPA is registered with the Office of the Public Guardian. There is a fee, though reductions and exemptions can apply for people on lower incomes.

In 2026, much of the process can be started online, but the signing and witnessing still need care. A wrongly signed form can cause months of delay. If family relationships are complicated, or someone is likely to object, get proper advice before submitting it.

Family flashpoints to sort out early

Money and family can be a combustible mix. A few issues come up again and again.

One is secrecy. If you appoint one child and not the others, that can cause resentment. You do not have to justify your choices to everyone, but a calm explanation while you still can may save years of frosty Christmases.

Another is overreach. An attorney is not the owner of the donor's money. They cannot make gifts, change a will, or spend money on themselves unless the law and the document allow it. Even then, the standard is the donor's best interests, not what makes the family's life easier.

A third is health and welfare confusion. An attorney for health and welfare can discuss care and treatment, but doctors still make clinical decisions. The attorney is there to represent the donor's wishes and best interests, not to prescribe treatment.

Finally, keep the registered LPA somewhere sensible and tell the right people where it is. A locked safe is excellent until nobody knows the code. Give copies to attorneys and let the GP, care home, and bank know it exists when the time comes.

If there is no LPA

If someone has already lost capacity and never made an LPA, the family may need to apply to the Court of Protection to become a deputy. A deputyship order can cover property and financial affairs, and sometimes health and welfare, but it is slower and more expensive than an LPA. It also involves ongoing supervision. It is not a disaster, but it is not a shortcut either.

That is why the conversation is worth having before there is a problem. It does not need to be a grim family summit. It can be a cup of tea and a simple question: if you could not make these decisions yourself, who would you want to make them, and what would you want them to know?

An LPA will not solve every family difficulty. It will not stop illness or argument. But it can stop a bad week from becoming a bureaucratic nightmare. And that is usually reason enough to stop putting it off.