The Royal Photographic Society of Great Britain. http://www.rps.org

International Federation of Photographic Art.
Federation Internationale de l'Art Photographique http://www.fiap.net

my son's site (like father like son) http://www.jamiesimpsonphoto.com/

http://www.moleseyphotographicclub.co.uk

http://www.scottish-photographic-federation.org/