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our tips for consumers

If you’re helping a relative or friend manage their finances, it can be stressful, particularly if the person is ill or losing their mental capacity. That’s why it’s helpful to know what your rights are if you have a problem. Here are some tips:

what is a power of attorney?

A power of attorney is a way of giving someone the legal power to manage your finances.

why do people take them out?

You can take out a power of attorney if you need someone to help you manage your finances. This might be because you’re out of the country, or recuperating from an operation. Many people take them out if they are ill or are concerned about losing the mental capacity to make their own decisions.

what's the problem then?

The rules around powers of attorney can be complicated. When you ask a bank to register a power of attorney, chances are the staff may need to follow their process to make sure they’re doing everything right. It makes sense to make an appointment with the bank to register the power of attorney so you aren’t kept waiting in a branch while things are sorted out.

I've got a power of attorney that I need to register with a bank - what should I do?

When you register a power of attorney, your bank will take copies of the document and will ask you for proof of your identity too so they can register the details on their system. This will mean you’re able to act on behalf of the donor - the person giving you permission to handle their finances. You’ll need to lodge this with the Office of the Public Guardian before you take it to the bank.

You’ll need to take the power of attorney (or a certified copy) with you when you speak to the bank, along with some proof of your identity - usually a passport or driving licence - and proof of your address, like a utilities bill or bank statement.

Contact the business first to find out what they need, as every bank has their own process for registering a power of attorney. And remember; you shouldn't need to hand over your original documents - the bank should take copies for you.


dos and don'ts

a few tips to help you avoid problems


  • Book an appointment to speak to a member of staff. Explain that you need to register a power of attorney and ask them what documents you need to bring in.
  • Tell the bank anything they might need to know that'll make it easier for them to help you. If you're concerned about the mental capacity of the person you're acting for, it makes sense to let them know.
  • Explain if there are any financial matters that might mean you need to get the power of attorney processed urgently. Though the bank should not skip any steps, they may be able to help you avoid a difficult situation.


  • Hand over original copies of your documents. If the staff member is unsure, show them this guidance and ask them to contact their staff helpline or a manager. The ombudsman also has guidance for businesses they can refer to.
  • Get upset. Managing someone’s finances can be difficult, especially if they’re losing their mental capacity. But if you find you’re hitting a brick wall, ask if you can speak to the manager or call the Office of the Public Guardian on 0300 456 0300. They can explain to you and the bank what they should be doing.

following these simple steps should help you avoid most problems ...

But sometimes problems involving a power of attorney can involve dealing with difficult situations.

[our tips for consumers]

what happens when a power of attorney is registered?

When the power of attorney is registered on the bank’s computer systems you should be able to act on behalf of the donor. But you'll only be able to carry out the transactions permitted on the power of attorney.

  • Speak to the business and ask them to explain where the information is registered on bank’s computer systems. This is useful to know if someone unfamiliar with a power of attorney can’t locate the information.
  • Though you shouldn’t need to, you might want to keep a photocopy or scan of the power of attorney handy. If you have a smartphone you can save a scan of the document on an email, so you don’t have to carry the information around with you.

don’t forget the rights of the donor

It’s important to remember that the donor - the person who gave their authority to set up the power of attorney - can still carry on managing their own finances too.

Sometimes, the donor’s mental capacity can deteriorate so much that it may be appropriate for the court of protection to appoint a deputy to permanently handle their affairs if there isn’t a lasting power of attorney in place.

These situations can be particularly distressing - and it’s not down to the bank to decide if their customer has lost their mental capacity to make their own decisions.

You can find out more in our guidance on power of attorney and dealing with difficult situations.

useful organisations

  • We're a free service with the power to sort out problems with financial services. You can speak to the ombudsman if you’re unsure what to do with a power of attorney complaint.

  • logo: The Office of the Public Guardian

    The Office of the Public Guardian (OPG) protects people in England and Wales who might not have the mental capacity to make certain decisions for themselves, such as about their health and finance.

  • FCA regulates the financial services industry
    The FCA regulates the financial services industry. They make the rules that banks and other financial businesses must follow, including how to sort out complaints.
  • Alzheimer's Society
    Anyone looking for confidential advice, information and support, can call Alzheimer’s Society’s National Dementia Helpline on 0300 222 11 22. You can also email enquiries to or visit

jargon buster

  • power of attorney
    gives someone the power to manage your finances
  • donor/granter
    the person giving the authority (your customer)
  • attorney
    the person or people who've been given the authority to make decisions about your customer’s finances
  • jointly or severally
    jointly means permission from all the attorneys is needed before you can carry out their instructions
    severally means they can act on their own
  • mental capacity
    the ability to understand and make a decision when it needs to be made is called mental capacity.
  • deputy
    The deputy is appointed by the Court of Protection if the donor can’t manage their finances and there’s no lasting power of attorney. If you live in Scotland or Northern Ireland there’s a slightly different process.
  • probate
    when somebody dies, the process of sorting out their will is known as probate - you'll have a specific team that deals with probate and other situations where people die without leaving a will

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