Walter Carrington, the Constructive Teaching Centre and the Alexander Technique have almost become synonymous. The Constructive Teaching Centre is the oldest Alexander Technique training centre in the world. The Constructive Teaching Centre was established by Walter Carrington in 1960 as the new home for F.M.Alexander's original training course which he was supervising at the time of Alexander's death.
Following the death of Walter Carrington in August 2005, the Centre continues under the supervision of his assistants.

In addition to the full-time training course for prospective teachers, the Constructive Teaching Centre provides private individual tuition and introductory workshops in the Alexander Technique as well as refresher courses and workshops for teachers, along with opportunities for postgraduate studies on the training course for suitably qualified teachers.