http://www.retro-glass.co.uk/ - Fusing and Stained Glass Supplies. Based in Alloa, Clackmannanshire

http://www.tempsfordstainedglass.co.uk/ - Fusing and Stained Glass Supplies. Based in Sandy, Beds.

http://www.warm-glass.co.uk/ - Fused Glass Supplies Based in Wrington Nr. Bristol

http://www.kog.com/ - Official Kokomo Glass website

http://www.uroboros.com/ - Official Uroboros Glass website

http://www.bullseyeglass.com/ - Official Bullseye Glass website

http://www.spectrumglass.com/ - Official Spectrum Glass website

http://www.stainedglassnews.co.uk/ - Excellent site for Stained Glass news, content and resources.

http://www.scottishglasssociety.com/ - Scottish Glass Society’s webSite

http://www.scotlandsglass.co.uk - "This website aims to provide information and a showcase of Scottish Glass, past and present".

http://www.cgs.org.uk/ -  "CGS is a non-profit making limited company by guarantee founded with dual objectives of encouraging excellence in glass as a creative medium and developing a greater awareness and appreciation of contemporary glass world wide".

http://www.worldartglass.com - A very comprehensive site including international glass studio and gallery directories as well as equipment suppliers and lots of other art glass related resources.