Master Erroll Williams (7th Dan) is the Chief Instructor of E. W. Tae Kwon Do. He has been involved in Martial Arts for thirty three years, both as a practitioner and coach. He has achieved success in many competitions in the United Kingdom as well as Europe and Asia.

Master Williams won the World Championship title in Penang, Malaysia in 1982. He was The European Champion in Belgium in 1976 and in Germany in 1976 and 1978 at York Hall, London.

He entered in many competitions in the United Kingdom, gaining Gold and Silver Medals, and was part of a team that took part in the First Bruce Lee Convention in 1976. He also trained in Chuck Norris's Dojang when he visited L.A. in 1979.

Master Williams entered the world of Martial Arts with Tang Soo Do and his Instructor Master Ooi was his mentor for many years. Master Williams now has 15 classes which are based in and around London. Some of these classes are taught by other senior instructors that have been involved and trained with Master Williams for over 20 years.