The British Acupuncture Council (BAcC) is the leading self-regulatory body for the practice of traditional acupuncture in the UK.
British Acupuncture Council

The Register of Chinese Herbal Medicine was set up in 1987 to regulate the practice of Chinese Herbal Medicine (CHM) in the UK and has over 450 members.
Register of Chinese Herbal Medicine

Also of potential interest is Teesside Kung Fu, the sister site of Chinese Health Arts.
Teesside Kung Fu