Register4 is a national online community of women and men over the age of 18 years who have registered their interest to participate in cancer research.  Register4 was established with seed funding from the National Breast Cancer Foundation (NBCF).

Register4 is committed to speeding up research by facilitating faster and more cost effective data collection.

We are building a large database of members who have an interest in helping to accelerate cancer research. We help to reduce the recruitment time for projects by offering participation opportunities to Register4 members - so less time and money is spent on recruiting volunteers and more time conducting research.

Any researcher with a project relating to cancer can apply for access to Register4 members. Please call Register4 on 1800 882 844 or email us at This email address is being protected from spambots. You need JavaScript enabled to view it. for more information.

You can also find out more about Register4 and how we can assist your recruitment needs in the ‘How it works’ section.