WGC judo-BJJ is a community based club located in Hatfield, We have been in existence since the late 60s. We offer Judo for all levels from beginner to recreational club competitors to national level competitors, classes are run by Graeme Welsh. We also offer Brazilian Jiu Jitsu run by the head coach of Boxmoor BJJ Dan Cox .We train in a friendly environment where everyone can learn at their own pace.