SaxCasts - SaxCasts provides you the opportunity to learn Saxophone Online, anytime, anywhere, on any device in small easy to digest lessons that you can fit in to even the busiest schedule.
Lessons start from beginner guiding you for every aspect you need to know, and include fun songs for you to play and practice on. New lessons are added 2-3 times per week, check out the site to see what lessons are coming up soon and enjoy a free, no commitment trial!
Taming the Saxophone - Valuable Resource for all Saxophone players, beginner to advanced. Created by Pete Thomas this site contains a wealth of information on all things saxophone.
Jazz-o-matic - Many exercises, articles and recordings for the budding Jazz Saxophone Player.
Matt Otto - Online Saxophone Jazz Lessons from Matt Otto, the site is a little strange to navigate but there is certainly a lot of freely available information for more experienced Saxophone players.
SaxLessons.com - Many Audio and Text Lessons and information for Saxophone Players.
Best. Saxophone. Website. Ever - Doron Orenstein's home of Saxophone Techniques, Tips, Videos, Interviews, Reviews and News.
SaxShed - This site has many reviews of books, cd's, gear software and equipment, definitely worth a visit.
Other Resources from around the web:
Bret Pimentel - Bret is a Woodwind player who plays pretty much the entire family of instruments his site contains some handy tools, blogs and articles. Definitely worth a visit.
Cafe Saxophone - Meeting place for Saxophonists created by Saxophonist Pete Thomas, definitely worth a look.
Sax on the web - The home of Saxophone chat in my opinion. Articles, discussions and reviews of all things saxophone. A must visit for every Saxophone player.
Instrument Retailers and Repairers
Sax.co.uk - A massive selection of Saxophones and Saxophone Related products. Their rental service is also a fantastic option if you're wanting to give the saxophone a trial run before taking the plunge.
Woodwind and Brass - Supplier of a great selection of Woodwind and Brass instruments and Accessories.
Dawkes.co.uk - Woodwind & Brass specialists, offering sales, servicing and repairs.
Ackermans - Musical Instruments, Accessories and Sheet Music
Free Sheet Music
Bruce Evans - Absolutely brilliant free arrangements for Saxophone Quartet - go here before all.
8notes.com - Free sheet music, music lessons and resources for Piano, Guitar, Flute, Violin and other instruments.
Free-Scores - User submitted free sheet music, definitely worth checking out from time to time.
Zivaldo Music - Free sheet music for various bands, Saxophone Quartets + Mixed Ensembles
The Barbershop Harmony Society - Free Sheet Music with demo versions - Awesome fun to sing with friends!
Other Recommended Online Saxophone Lessons
Jazz Saxophone for Beginners - Online jazz improvisation and beginning saxophone video lessons by Randy Hunter.