Please let me know if any of these links don't work for you. If you think I've missed any real gems let me know too.
General Photography
- The Royal Photographic Society
 The UK oldest and most respected photographic society.
- Ansel Adams
 One of the great American landscape photographers.
- John Sandell
 Besides being a professional designer, John is an excellent photographer. There are some wonderful mountain shots in his portfolio.
- Norman Koren photography
 Besides brilliant portfolios of American landscapes, Norman Koren's site contains some of the most interesting and informative articles on the internet about digital colour photography. VERY well worth a visit.
- Tony Sleep
 Tony is a freelance photographer based in London. As well as being an outstanding photographer, Tony has worked on and published the definitive reviews of film scanners on his web site.
- SilverPrint
 SilverPrint are possibly the most comprehensive supplier of darkroom materials in the UK. A useful resource for anyone doing processing at home.
- George's Polaroid SX70 site
 The complete guide to the original Polaroid SX70 cameras. These were the first true instant picture cameras.
- Flashbulb.com
 Every thing you ever wanted to know about flashbulbs and more.
- The Luminous Landscape
 This is an interesting siate with a wide range of subjects covered.
Panoramic photography
- IAPP
 The International Association of Panoramic Photographer's site. This has some interesting articles about panoramic photography and links to other specialist sites.
- Noblex
 Makers of some of the finest short rotation panoramic cameras in the world.
- Panoguide
 This is an excellent site for anyone contemplating making panoramic photographs by stitching several images together. It discusses the issues involved and gives excellent practical advice on how to do it. It also has an excellent review of all the panorama stitching programs currently available.
- The Panorama Factory
 If you're looking for a program to easily stitch several pictures together to make a panorama look no further than this site.
- Panorama Tools
 Dr Dersch's site is a great resource for panoramic photography issues. His Panorama Tools suite of programs and plug ins for Photoshop are some of the most powerful available. He is to be applauded for making his work available free too.
Digital Photography
- Digital Camera Review
 Probably the best site I've yet found reviewing digital cameras on the web yet.
- Steve's Digicams
 Another good digital camera review site.
- ColourProfiles.com
 A new business just starting out supplying excellent high quality custom printer profiles at very affordable prices. Recommended.