Centre for Transpersonal Psychology (CTP)
CTP was founded in 1973 by Ian Gordon-Brown and Barbara Somers. It is now a Listing Organisation, having been for many years a Training and Accrediting member of the United Kingdom Council for Psychotherapy (UKCP). It has been a driving force in the development of transpersonal psychology in the UK for over 30 years.

Rock Bank Transpersonal Centre
A full programme of Transpersonal Psychology workshops and courses in Leicestershire with Hazel Marshall.

Archive Publishing
Conceived by Ian Thorp as a result of his passion for the work of Ian Gordon-Brown and Barbara Somers.
Ian also offers Transpersonal Workshops in Dorset, email: ian@ianthorp.co.uk

The European Transpersonal Association (EUROTAS)
A network exchanging ideas and information between transpersonal organisations in Europe.