Sensei began training in 1990 at the age of 6 years old, gaining his 1st Dan Black Belt at the tender age of 10 years old. He has since progressed through the ranks gaining 2nd Dan in 1996, 3rd Dan in 2005 and 4th Dan 2009.
From a very early age Sensei was interested in teaching and passing on his knowledge and experience, he was awarded his instructors qualification at 18 years old. At the beginning of 2004 Sensei John James decided to commit himself to KUGB Shotokan Karate even more by becoming the youngest full time instructor in the KUGB.
Along with his passion in teaching Sensei has had a significant competition career. Starting with success at local competitions and then at regional and national championships at the age of 14 years old he was selected to train on the England squad. After a particularly successful domestic year in 2000 he was rewarded with his England debut competing at the European Shotokan Championships in Lucerne, Switzerland, since then he has been a regular in the England team, which has competed all over the world.
In Vienna, Austria, 2001 Sensei John James was a member of the England Junior Kumite Team, which won European Gold. 2003 he added to his international honors with a Bronze medal in the Junior Individual Kumite at the European, in Sunderland, England also in 2003 Sensei John James was crowned World Individual Junior Kumite Champion in Zurich, Switzerland.
More international success came with the England Senior Male Team Kumite, winning the European title in 2007 (Porto, Portugal), 2008 (Crawley, England) and 2009 (Wels, Austria) as well as the World title in 2007 (Bydgoszcz, Poland) and 2009 (Cancun, Mexico). An individual Kumite Bronze medal came at the European Championships in 2009 (Wels, Austria).
Adding to his achievements internationally he has continued with success domestically winning various senior titles including 2009 Grand Champion (winning individual Kata and an Kumite)at the Shotokan Cup and 2010 KUGB Nationals Grand Champion (winning individual Kata and Kumite).