Competitive Dan Gradings include a Competitive Element and Theory Element.
Grading Competitions can be found around the country. BJA Hampshire Judo holds Dan gradings throughout the year at AWE Judo Club.
Dates for these events can be found here – BJA Event Calendar
Technical Dan Gradings include a Theory and a Kata element.
The theory is very similar for both .
All Dan grade resources are available on the BJA website – Click Here