Marital arts have been practiced in Korea for many centuries. During the research and development of Tae Kwon-Do, Major General Choi Hong-Hi studied these ancient forms of Korean fighting such as Soo Bak-Gi and Taek Kyon as well as the Japanese fighting style of Karate. Although these styles influenced General Choi, he created a myriad of techniques, especially noted in the variety of hand techniques and the perfection of foot techniques.
The foundation of this new Korean martial art was completed on April 11th 1955, and was given the name Tae Kwon-Do.
From that moment onwards Tae Kwon-Do has continued to growin popularity, and some of the first practitioners of Tae Kwon-Do went on to create new schools in other countries. It was first introduced to the United Kingdom in 1967 by Rhee Ki Ha
The UKTKD was formed in February 2006 by Mr Martin Wadlow ans Seamus Kinney.
Beginning in 1945, shortly after the end of the occupation of Korea by Imperial Japan, new martial arts schools called kwans were opened in Seoul. These schools were established by Korean martial artists who had studied primarily in Japan during the Japanese rule. The umbrella term traditional taekwondo typically refers to the martial arts practiced by the kwans during the 1940s and 1950s, though in reality the term "taekwondo" had not yet been coined at that time, and indeed each kwan was practicing its own unique style of martial art. During this time taekwondo was also adopted for use by the South Korean military, which increased its popularity among civilian martial arts schools.
After witnessing a martial arts demonstration by the military in 1952, South Korean President Syngman Rhee urged that the martial arts styles of the kwans be merged. Beginning in 1955 the leaders of the kwans began discussing in earnest the possibility of creating a unified style of Korean martial arts. The name Tae Soo Do was used to describe this notional unified style. This name consists of the hanja 跆 tae "to stomp, trample", 手 su "hand" and 道 do "way, discipline".
Choi Hong Hi advocated the use of the name Tae Kwon Do, i.e. replacing su "hand" by 拳 kwon (Revised Romanization: gwon; McCune–Reischauer: kkwŏn) "fist", the term also used for "martial arts" in Chinese (pinyin quán). The new name was initially slow to catch on among the leaders of the kwans. In 1959 the Korea Taekwondo Association (KTA) was established to facilitate the unification of Korean martial arts. In 1966, Choi established the International Taekwon-Do Federation (ITF) as a separate governing body devoted to institutionalizing a common style of taekwondo.
Cold War politics of the 1960s and 1970s complicated the adoption of ITF-style taekwondo as a unified style, however. The South Korean government wished to avoid North Korean influence on the martial art. Conversely, ITF president Choi Hong Hi sought support for the martial art from all quarters, including North Korea. In response, in 1973 South Korea withdrew its support for the ITF. The ITF continued to function as an independent federation, then headquartered in Toronto, Canada; Choi continued to develop the ITF-style, notably with the 1987 publication of his Encyclopedia of Taekwondo. After Choi's retirement the ITF split in 2001 and then again in 2002 to create three separate federations each of which continues to operate today under the same name.
In 1973 the South Korean government's Ministry of Culture, Sports and Tourism established the Kukkiwon as the new national academy for taekwondo. Kukkiwon now served many of the functions previously served by the KTA, in terms of defining a government-sponsored unified style of taekwondo. In 1973 the KTA supported the establishment of the World Taekwondo Federation (WTF) to promote taekwondo specifically as an international sport. WTF competitions employ Kukkiwon-style taekwondo.   For this reason, Kukkiwon-style taekwondo is often referred to as WTF-style taekwondo, sport-style taekwondo, or Olympic-style taekwondo, though in reality the style is defined by the Kukkiwon, not the WTF.
Since 2000, taekwondo has been one of only two Asian martial arts (the other being judo) that are included in the Olympic Games. It became a demonstration event at the 1988 games in Seoul, and became an official medal event at the 2000 games in Sydney. In 2010, taekwondo was accepted as a Commonwealth Games sport.