How LPAs Work in Real Life Situations

Written by Anthony Dalton · Reviewed by James Tyrrell · Last reviewed 16 March 2026

You have your registered Lasting Power of Attorney in hand. Now what? Most people understand the theory, but what they really want to know is how it works in practice. How does an attorney actually walk into a bank and start managing someone else's account? What happens at a hospital when a treatment decision needs to be made? This guide walks through the most common real-life scenarios where an LPA comes into play, so you know exactly what to expect.

Using an LPA at the Bank

One of the most common uses of a Property and Financial Affairs LPA is managing the donor's bank accounts. In practice, the process typically works as follows:

The attorney takes the original registered LPA document (or a certified copy) to the bank branch and asks to register it against the donor's account. Most major UK banks have dedicated departments that handle LPA registrations. The bank will take a copy of the LPA, verify the attorney's identity, and set up access to the account. This process can take anywhere from a few days to several weeks, depending on the bank. For official information, see GOV.UK guidance on using an LPA.

Once the LPA is registered with the bank, the attorney can typically carry out the following tasks:

• View account balances and transaction history
• Make withdrawals and deposits
• Set up, amend, or cancel standing orders and direct debits
• Transfer money between accounts
• Close accounts and open new ones (in some cases)
• Manage savings and fixed-term deposits

We strongly recommend registering the LPA with the bank before it is needed. Many banks allow early registration so that access can be activated quickly when circumstances change. For detailed guidance on this topic, see our guide on LPAs and banks.

Making Medical Decisions at the Hospital

When a donor is admitted to hospital and lacks the mental capacity to make decisions about their treatment, a Health and Welfare attorney steps into an important role. The attorney does not replace the medical team — doctors still provide clinical advice and recommendations — but the attorney has the legal authority to consent to or refuse treatment on the donor's behalf.

In practice, the attorney should:

• Present the registered LPA document to the hospital's Patient Advice and Liaison Service (PALS) or the ward staff
• Ensure the hospital records the LPA and the attorney's contact details
• Discuss treatment options with the medical team, asking questions and seeking clarification
• Make decisions based on the donor's known wishes, preferences, and best interests
• If the LPA includes authority over life-sustaining treatment, be prepared to make those difficult decisions if they arise

Hospitals are required by law to recognise a valid, registered Health and Welfare LPA. In an emergency, though, medical professionals can provide life-saving treatment without waiting for attorney consent — this is to prevent dangerous delays in critical situations.

Choosing and Managing a Care Home

Arranging care home placement is one of the most emotionally significant tasks an attorney may face. With a Health and Welfare LPA, the attorney has the legal right to choose which care home the donor moves to, make decisions about the level and type of care, and agree to the terms and conditions of the placement.

With a Property and Financial Affairs LPA, the attorney can handle the financial side — paying care home fees, managing the donor's finances to cover costs, and potentially selling the donor's property to fund care if necessary.

In practice, attorneys often work with local authority social workers, the donor's GP, and the care home itself to ensure the best possible outcome. Having both types of LPA in place allows the attorney (or attorneys) to manage both the care decisions and the financial arrangements seamlessly. For more on this topic, read our guide on LPAs and care homes.

Selling a Property

Selling a property on behalf of someone who lacks capacity is a common requirement, particularly when the proceeds are needed to fund care. The process involves several steps:

• The attorney instructs an estate agent and solicitor, presenting the registered LPA as proof of their authority
• The conveyancing solicitor will verify the LPA and confirm the attorney's authority to sell
• The attorney signs all sale documents on behalf of the donor
• The proceeds of sale are managed by the attorney in the donor's best interests

If the LPA includes a restriction requiring the agreement of another person before the property can be sold, that restriction must be followed. The Land Registry will check the LPA before registering the transfer, ensuring everything is in order. For more detail, see our guide on whether attorneys can sell property.

Managing Bills, Tax, and Day-to-Day Finances

For many attorneys, the day-to-day reality of using an LPA involves managing the donor's regular financial commitments. This includes tasks such as:

• Paying utility bills, council tax, and insurance premiums
• Managing mortgage or rent payments
• Keeping on top of subscriptions and memberships
• Filing tax returns and paying tax liabilities
• Collecting pension payments and benefit entitlements
• Maintaining the donor's property (arranging repairs, garden maintenance, etc.)

Good practice for attorneys includes keeping detailed records of all financial transactions, maintaining separate accounts for the donor's money (never mixing it with their own), and keeping receipts for all expenditure. While there is no legal requirement to submit annual accounts (unlike court-appointed deputies), maintaining clear records protects the attorney from any future disputes or investigations.

Dealing with Government and Public Bodies

Attorneys frequently need to interact with government departments and public bodies on the donor's behalf. This includes HMRC for tax matters, the Department for Work and Pensions (DWP) for benefits, local councils for council tax and social care, and the NHS for healthcare needs. Each organisation has its own process for recognising an LPA, but all are legally required to accept a valid, registered document.

In practice, the attorney should contact each organisation, provide a certified copy of the registered LPA, and request that they update their records to include the attorney as an authorised representative. HMRC, for example, has a specific process for registering an LPA and can set up the attorney with access to the donor's tax records and correspondence.

Practical Tips for Attorneys

Based on real-life experience, here are some practical tips for anyone acting as an attorney:

• Get certified copies — You will need to show the LPA to multiple organisations. Order certified copies from the OPG so you can register with banks, utilities, and other bodies simultaneously.
• Register early — Where possible, register the LPA with key organisations before it is needed. This saves valuable time in a crisis.
• Keep meticulous records — Document every decision and every financial transaction. This protects you and provides transparency.
• Communicate with family — Keep other family members informed about significant decisions. While you have the legal authority, maintaining open communication reduces the risk of disputes.
• Seek professional advice — For complex decisions such as selling property, managing investments, or tax planning, consider seeking professional financial or legal advice.

Answers to Questions We Get Asked

This guide was last reviewed and updated on 16 March 2026. Information is based on current legislation and OPG guidance for England and Wales.

Back to Guides