Master Carvers' Association 
Lettering Arts Trust
Queen Elizabeth Scholarship Trust (QEST)
Letter Exchange
Marlborough Open Studios
Love From The Artists (where to buy cards)
Sticks & Stones, Woodborough 
All Cannings Long-Barrow
Deborah Husk Photography
Julian Calder Photography
King's Foundation
Highgrove Traditional Crafts (lettercarving courses)
West Dean College (short courses and Diploma course)

foot note ;)