There are numerous professionals within and connected to Biomedical Science and the general healthcare community.
Institute of Biomedical Science https://www.ibms.org/
Royal College of Pathologists https://www.rcpath.org
Association for Clinical Biochemistry http://www.acb.org.uk
British Society for Haematology https://b-s-h.org.uk
British Society for Immunology https://www.immunology.org
United Kingdom Accreditation Service https://www.ukas.com