The Photographic Alliance of Great Britain (PAGB)
East Anglian Federation of Photographic Societies (EAF)
The Royal Photographic Society (RPS)
The Royal Photographic Society (RPS) Eastern Region
The Royal Photographic Society (RPS) Creative Eye Group
The Royal Photographic Society (RPS) Digital Imaging
The Royal Photographic Society (RPS) Audio Visual Group
British Photographic Exhibitions (BPE)
Federation Internationale de l'Art Photographique (FIAP)
Bradford National Museum of Photography Film Television
Photoshop Steve Caplin is The Master of Photoshop with many published books on the subject which include the renowned title "How to Cheat in Photoshop"
Computer Darkroom On these pages you will find instructive feature articles, tutorials, reviews and technical discussions relating to digital image processing. The feature articles and tutorials cover a broad range of topics including: Digital Capture and Workflow, Film Scanning, Photoshop, Colour Management, Monitor Calibration, and Printing with Epson Inkjet Printers
Lonestar Digital An American website with some great tips and techniques for users of Photoshop.
Planet Photoshop Another American website with some tips and techniques for users of Photoshop. Nothing much added in 2007, but seems to be quite a bit there.
Depth of Field Calculator Weird but fun!!
Canon Tips & Tricks Site is gets updated frequently. Take a look at the other items: News, Product, Education, Inspiration.
ePhotoZine - Possibly the best On-line photography magazine
DPReview.com - Where you'll find all the latest in digital photography and imaging news, reviews of the latest digital cameras and accessories, the most active discussion forums, a large selection of sample images, a digital camera buyers guide, side-by-side comparisons and the most comprehensive database of digital camera features and specifications.
Apogee - A free online magazine designed to inform and entertain photographers of all ages and levels.
PhotoCritic Photography School - Everything you need to know about Photography
on Landscape - All about landscape photography, can subscribe to a monthly magazine. Joe Cornish and David Ward are amongst the contributors
Photo Review - Reviews, Tips, Photo techniques etc.
Photo Review - Photo techniques etc.
British Journal of Photography
Photographika.com - The site for collectors of classic, antique, and vintage cameras and photographic images, and those interested in the history of photography, and information about cameras and photographic history
Old Timer Cameras - Camera Instruction Manuals, Test Reports and Repair Manuals