British Society of Underwater Photographers (BSoUP)
London based society for underwater photographers meeting on the third Wednesday of every month. http://www.bsoup.org
Bristol Underwater Photography Group (BUPG)
Bristol based underwater photography group meeting on the second Tuesday of every month. http://www.bupg.co.uk
Charles Erb
Underwater photographer & regular buddy for many years http://www.undersea-images.com
Ken Sullivan
For help with customisation of camera equipment www.kensunderwaterphotography.com
Worcester BSAC
Worcester sub aqua club http://www.worcesterdivers.com
Robert Bailey
Underwater photographer http://www.robertbaileyphotography.co.uk
www.wildlife-galleries.co.uk
An extensive wildlife picture gallery, now featuring underwater pictures. http://www.wildlife-galleries.co.uk