Contact us

Top queries

Pay in your fundraising money

Send a cheque with a money return form to:

Cancer Research UK
PO Box 1561

Get help with your fundraising

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

Make a donation

You can make a donation in a number of ways. You can donate online, by cheque or by calling us on 0300 123 1022.

Donate by post

Send your donation with one of our forms 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)

Find an event

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

Update your monthly donation

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

Change your address or contact details


        Fill in a request online


       Or call us on 0300 123 1022

We are always looking to improve our cancer information and your feedback is vital. 

Questions about cancer

You can call our information nurses with any questions about cancer. The service is open from 9am till 5pm Monday to Friday. We have an interpreting service so that you can talk in your preferred language.

Speak to a nurse 0808 800 4040


High street shops

If you have a question about donating or volunteering at one of our shops, please contact the shop directly.

Press queries

The press office offers a service to journalists who are looking for information about cancer.

Contact the switchboard

If you would like to contact head office, please call the switchboard.

Switchboard 020 7242 0200

General questions or comments

If you contact us online, we'll get back to you within 5 working days. If you need a quicker response, it may be better to call us.

We appreciate the opportunity your feedback gives us to improve our charity and help us beat cancer sooner. Find out how to make a complaint.

Contact us online

Use our form to send us your question or comments.

Phone us

Sometimes it's easier to speak to someone on the phone. Lines are open Monday to Friday 8AM to 6PM.

Call us on 0300 123 1022

Write to us

Cancer Research UK 
PO BOX 1561
Oxford OX4 9GZ

Fax: 020 3469 6400

Questions about a fundraising page

If you have a question about your Cancer Research UK fundraising page or making a donation to someone else's, you can email us at

If your query is urgent you can call us on 0300 1234452.

Lines are open Monday to Friday 9:00AM- 5:00PM.