Contact us

Questions about a Giving Page

If you have a question about your Cancer Research UK Giving Page or making a donation to someone else's, you can email us at onlinefundraisingqueries@cancer.org.uk.

If your query is urgent you can call us on 0300 123 4452.

Our opening hours are as above.

Feedback and Complaints

How to give feedback

How to make a complaint

Your common questions

I want to make a donation to Cancer Research UK

Donate online, by cheque or by phone

You can make a donation online, by cheque or by calling us on 0300 123 1022

Make a single donation

Set up a monthly donation

Donate by post

Send your donation and the relevant completed form to the address provided at the bottom of the form:

Direct debit form (PDF, 1.7MB)
Single donation form (PDF, 339KB)
Organisation donation form (PDF, 314KB)

If you’d like to leave/pay in a legacy gift to Cancer Research UK, please phone our team on 020 3469 8797* or email LegacyOperations@cancer.org.uk

Alternatively, you can follow instructions on how to leave a specific legacy gift on our Step by Step Guidance page for Executors

I want to pay in my fundraising money

The quickest and easiest way to pay in your fundraising is online or over the phone by calling us on 0300 123 1022.

To pay in your fundraising by cheque, please send to the address below along with a cover letting us know your details and how the donations were raised:

Cancer Research UK
PO BOX 1561
Oxford OX4 9GZ

I want to change my Direct Debit

To make changes to your direct debit call us on 0300 123 1861

I want to order a fundraising pack

Get the right fundraising pack for your activity. We have materials to help get the most out of your fundraising.

Order your pack now

I want to change my contact details

Change your address or contact details:

Online

Fill in a request online

By phone

Call us on 0300 123 1022

I want to find an event to support Cancer Research UK

From coffee mornings to marathons, there are lots of ways to get involved. Search for an event near you, or call us if you want more information.

Find an event

Come and see how gifts in Wills power our life-saving research. We run lab tours, science talks, and informal get-togethers all over the UK and in your local community. Whatever your needs, there's something for everyone.

Gifts in Will events

I want to change my contact preferences

Stay in control of how you hear from Cancer Research UK by filling in our short form.

I want to leave/pay in a legacy gift