Official website of the British Sumo Federation. Features rules, athlete information, and an events calendar.

An international martial arts academy in Glasgow, offering tuition in a wide variety of martial arts, self defence for the competitive fighter on a one-to-one or group basis; also provides tuition for corporate clients, and women's and children's programmes.

Governing body for martial arts; includes their policies and services, resources to download, a guide to disciplines, and press releases.

Official website for nationally registered and fully qualified national black belt awards.

Umbrella organisation for the study and practice of Russian martial arts in the UK, includes news, membership details, articles, instructors and description of styles.