http://www.leroc.net - Although it has not been updated for a year; this unofficial site has some excellent descriptions of basic moves and a number of variations.
http://www.danceyourselfdizzy.com - This site is provides excellent details of the moves taught at Basingstoke, Winchester and Romsey and photographs on each count for the beginner moves.
http://www.dance-friends.co.uk - Site to find dance friends. Includes good links and definitions of different but related dances.
"I tried Salsa and couldn't get into it. Here at Blitz, you can dance to all sorts of music, modern chart stuff as well. And the dancing is fantastic. I love the friendly atmosphere"