British Association for Counselling and Psychotherapy - https://www.bacp.co.uk

(please "right" click mouse on the above web-link and "open link in new window")

Wealden Institute - http://www.wealdeninstitute.co.uk

Institute of Transactional Analysis - http://www.ita.org.uk

Mankind - http://www.mankindcounselling.org.uk