freescotland.com: The "Scots Independence Tour" covers the current situation, historical perspective, and prospects for the future.
Scots for Independence: A group demanding total independence for Scotland, they condemn the SNP as gradualist. Includes Scottish history from Calgacus onwards, articles and links.
Scottish Separatist Group/Scottish National Liberation Army: Goal of restoring Gaelic as the national tongue, halting immigration from England and establishing an independent Scottish republic. Information about the group and a discussion forum.
Siol nan Gaidheal: Cultural and fraternal organization supporting Scottish independence. Includes the Declaration of Arbroath, constitution and principles, and position statements on issues from agriculture to the women's movement.
Stand Up For Scotland: Non-violent civil resistance group dedicated to the Independence of Scotland.