Can't PM you unless you accept me as a friend.
In answer to your question.
Yes he does seminars and all feedback has been excellent.
To set one up contact the academy, http://www.rogergracie.com/
+44 (0) 208 960 1112 (UK number)
academy@rogergracie.com
The phone will probably be answered by Olly or Jo they can answer most of your questions, if you can't get Roger on the phone, best bet is to speak to Jude (one of the other Black Belts). If you are not getting any joy, let me know here or via PM and I'll pass details to Roger and Jude directly.
It's a slightly annoying thing that someone can PM me but I can't reply.
Sorted though, thanks