Read about the highly popular Stonehenge paper from Legion. Stonehenge is made in the USA, and easily accessible for American artists, however it is available in the UK too.
Oil Painting.. On Paper? Stonehenge Oil Paper
Artists' Journal Workshop: New Stonehenge Watercolor Paper!
Review: Stonehenge Colors [Neutrals]
Stonehenge paper by Legion An Artist's review by Karen M
Stonehenge Fine Drawing & Printmaking Paper Pads - Legion
Artists' Journal Workshop: New Stonehenge Watercolor Paper!
Legion Stonehenge Paper
Stonehenge 100% Cotton Medium Weight Sheets, White, 22
100% cotton Hotpress Smooth 140# (300gsm) Medium Weight Block glued on 4 sides Acid-free, Chlorine-free, Lignin-Free, Optimal Brightening Agent
Stonehenge Aqua White Medium Weight Block, 140lb, Hotpress, 15 Sheets for Wet and Dry Media (12X16)