About bowel screening - About the bowel screening test
What does the bowel screening test look for?
The test looks for hidden blood in your poo which can be a sign of bowel cancer or other changes.
Preparing to do your bowel screening test
Before doing your test, read the information we sent you.
Watch this short video that will show you how to complete the test.
Follow the step-by-step instructions.
Contact us if you have any questions about completing the test.
If you are supporting someone to complete the bowel screening test kit you should only do this if they have agreed you can do this.
How to order a new test kit?
If you have lost or damaged your test kit you can order a new one by:
- contacting the Bowel Screening Wales Freephone helpline on 0800 294 3370
- completing our online request form.
- emailing [email protected]
Page last reviewed: 4th February 2026