Early May Bank Holiday opening hours
This line will be closed on Bank Holiday Monday 4 May 2026.
There are a range of options available for giving or getting access to an HL account.
If the person you want to support has the mental capacity to make their own decisions, they will need to set up your access to their account.
They can do this by linking accounts with you or setting up a power of attorney or via a Letter of Authority (LOA).
If the person you want to support has lost their mental capacity, and they do not already have a power of attorney in place, you will need to apply to be their deputy.
If your application hasn’t been approved yet, you can also get an urgent or emergency interim order.
Let us know about your deputyship by sending us a certified copy of the Order you receive from the Court of Protection.
There are two ways you can let someone else manage your account.
When you link accounts with another HL account holder, they can see the same information as you do when you log in.
There are two options. 'View only access' means they’ll be able to see the same information and use some of the same functions as you do, such as sending secure messages. 'Trade access' allows them to place deals on your behalf as well.
You’ll still need to log in yourself for some things, including adding cash, requesting withdrawals, or amending your personal details.
Please do not share your login details with anyone. Accounts should only be linked to trusted people like family members.
Log in to your account to complete our two-page form.
Page one will allow you to select your support options. Page two will ask you to tell us more about your personal circumstances.
If you do not have an online account or prefer to talk to someone directly, call our Helpdesk.
This line will be closed on Bank Holiday Monday 4 May 2026.
If you want to be prepared for a situation where you have an accident, illness or you cannot make your own decisions, consider a power of attorney (POA). A POA is a legal document which gives one or more people the power to make decisions and manage:
If you’re aged 18 or over, you can set one up at any time, as long as you’re able to make decisions yourself.
There are two types of power of attorney – ongoing or temporary.
These have no expiry date and have different names depending on where you live in the UK. Get more information about setting up:
Useful for things like hospital visits or trips abroad when you might need help with everyday tasks like paying bills. They are called:
If you want to set up an ordinary or general power of attorney, you should contact your local Citizen’s Advice or get advice from a solicitor.
You could also consider speaking to one of our advisers. They can provide an impartial opinion and recommend investments that would be suitable for your circumstances. They can work alongside you, or your attorney, and take on some of the responsibility. Learn more about financial advice at HL.
Lasting Powers of Attorney set in in England or Wales after 1st January 2016
All other types of power of attorney and Orders of the Court of Protection
Complete the Legal Representative Registration Form. This can be completed by either the donor or any attorney.
Alongside the signed form, send the original or a wet-certified copy of your document to:
Hargreaves Lansdown
1 College Square South
Anchor Road
Bristol
BS1 5HL
You can certify copies of your own power of attorney or you can use a solicitor or notary.
Orders of the Court of Protection will need to be signed by a solicitor or notary. You can find a list of people who can certify documents on gov.uk.
We also accept certification from individuals listed on the Financial Conduct Authority (FCA), Prudential Regulation Authority (PRA) or Chartered Legal Executives (CILEX) registers.
To make sure your registration goes smoothly, your documents need to be certified correctly.
A Letter of Authority (LOA) lets you give permission for either an independent financial adviser (IFA) or a trusted individual to access information about your Hargreaves Lansdown accounts. If you choose, it can also allow them to place trades or give investment instructions on your behalf.
Whist an LOA is an informal document, it’s a flexible way to let someone support you with your investments without setting up a Power of Attorney, which is a more formal arrangement.
Depending on what you include in the letter, an LOA can authorise your chosen person to:
HL will only follow the permissions you set out clearly in the letter.
A Letter of Authority can be helpful if:
To ensure HL can act on your instructions, your Letter of Authority should include:
HL cannot accept a postal Letter of Authority without a valid signature from you.
You can set up a Letter of Authority in three ways: by telephone, by email/post, or by secure message.
If you prefer, you can authorise a trusted individual or adviser over the phone.
During the call, HL will:
You will be asked to confirm that:
HL may also request that the third party contacts them separately to confirm GDPR declarations if their details are not already on record.
Send your signed Letter of Authority to: operations.queryteam@hl.co.uk
Hargreaves Lansdown One College Square South Anchor Road Bristol BS1 5HL
If you’re caring for someone else, their local council may be able to help you care more effectively. You can find their local council on the gov.uk website.
NHS social care and support guide
This website explains your options if you or someone you know needs help with day-to-day living.
Carers UK
Expert advice, information and support.
Age UK
A UK charity that specialises in helping older people.
MoneyHelper
Advice for paying for the cost of care and managing money.