Bowel Cancer UK
bowelcanceruk.org.uk 
A charity dedicated to raising awareness of bowel cancer. There is a section on the site with information and pictures of those involved in screening in different parts of England, such as Norwich, Liverpool and Wolverhampton.

NHS Bowel Cancer Screening Website for England
gov.uk
There is a variety of information available in different formats to help in answering questions about bowel cancer screening. There is a selection of audio and video resources as well as information and instruction leaflets.