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Guides · 27 October 2026 · The Footer365 team

What a charity's email footer needs to say

What a charity's email footer needs to say

What must a charity's email footer say? In England and Wales, section 39 of the Charities Act 2011 requires a registered charity with a gross income over 10,000 pounds in its last financial year to state that it is registered on documents that ask for money or property, and on its invoices, receipts and similar documents. A charity that is also a company has the Companies Act disclosures on top. This guide covers both, and how to make sure every email carries them.

The Charities Act requirement

Section 39 of the Charities Act 2011 applies to a registered charity whose gross income in its last financial year was more than 10,000 pounds. Such a charity must state, in legible characters, that it is a registered charity in:

  • all notices, advertisements and other documents issued by or on behalf of the charity that solicit money or other property, whether the request is express or implied;
  • bills of exchange, promissory notes, endorsements, cheques and orders for money or goods; and
  • bills rendered by it, and all its invoices, receipts and letters of credit.

The statement is made in English, though a charity in Wales may use the Welsh "elusen cofrestredig" where the whole document is in Welsh.

Does it apply to email?

The section talks about documents rather than email, but a fundraising email is plainly a document soliciting money, and an emailed invoice or receipt is still an invoice or receipt. The safe course, and the simple one, is to put the statement on every external email, rather than trying to decide message by message which emails ask for support. A line such as this is enough:

Example Trust is a registered charity in England and Wales (number 1234567).

Charitable companies

Many charities are also companies limited by guarantee. They have the company law disclosures as well: registered name, registered number, registered office address and the part of the UK where they are registered. Our guide to UK email footer legal requirements sets those out. A combined footer might read:

Example Trust is a registered charity in England and Wales (number 1234567) and a company limited by guarantee registered in England and Wales (number 01234567). Registered office: 1 High Street, Anytown AB1 2CD.

This post covers England and Wales. Charities registered in Scotland or Northern Ireland have their own regulators and rules, and should check those.

Where charities slip

Charities have a particular coverage problem: a large share of their email is sent by people who are not employees in the usual sense.

  • Volunteers and trustees using their own devices and their own signature habits.
  • Shared addresses such as info@, fundraising@ and volunteering@, often sending with no footer.
  • Phones, used by staff out at events, where the footer is usually "Sent from my iPhone".

Each of those can send an appeal or a receipt without the statement.

Putting the statement on every email

The reliable approach is to add the footer centrally, as mail leaves your Microsoft 365, so nobody has to remember it. With Footer365:

  1. Add the statement to your template as fixed text, in a Text element or by adjusting a Disclaimer. See the guide to disclaimers.
  2. Type the charity number and registered details rather than inserting them as fields, so they appear for every sender whatever their directory entry holds.
  3. Give shared mailboxes a rule, so fundraising@ signs like everyone else. Shared mailboxes do not count as seats.
  4. If you use a short signature on replies, keep the statement in it. A reply thanking a donor and asking them to give again is still a request for money.

Because the footer is added on the server, it also reaches mail sent from phones and from any mail app that sends through your Microsoft 365 mailboxes.

Next steps

Check your last financial year's income against the threshold, agree the wording with your trustees, and test a fundraising email from a phone and from a shared mailbox. This is a summary rather than legal advice; the Charity Commission's guidance and your own adviser are the authorities on your charity's position.

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