FightingDirectory.info is a great resource containing links related to Chinese martial arts, Korean martial arts, Japanese martial arts, martial arts services, aikido, karate, taekwando, muay thai, chung moo doe, tang soo do and more.
International University of Martial Arts
Dedicated to all Budo styles so that they might work together while maintaining their own structure. Includes a summary of Budo, structure and history of the organization, event and seminar calendar, IUMA shop, general information about Japanese culture,
http://www.iuma.be
An open forum of associations and governing bodies who have a say in the future direction of the martial arts within the UK, membership is open to all martial arts groups.
The only approved organisation throughout the world to teach Central Power. Contains history and origins of this system as well as information on classes and membership.
Joint association with schools teaching Jujitsu, Judo, Yudo, Shootfighting, kickboxing and self defense. Lists services, instructors, membership and contact details.