The Complementary & Natural Healthcare Council (CNHC) The CNHC was established with government support to protect the public by providing a UK voluntary register of complementary therapists who meet national standards of practice in their work. CNHC Registration CNHC has agreed that UK Healers may verify applications for CNHC registration.  Healers wishing to register and gain use of the CNHC Quality Mark should follow the link below.                           Request to register form To find out more about the CNHC email, call 020 3668 0406, or visit