Mitch’s Wargaming and Model Making Blog has a short illustrated article on making an English Civil War style house. I’ve used similar techniques to build a town of houses for my Gothic Horror games.
english civil war
Painting Guide For English Civil War
Baccus 6mm has a good painting guide for the English Civil War. There’s also information on flags.
Oliver Cromwell Portal
The Oliver Cromwell Society has a website with basic information on the English Civil War. In light of the growing popularity of Warhammer Historicals’ English Civil War miniature wargaming rules set, this could be useful in filling in some gaps players’ knowledge.
Victory Without Quarter English Civil War Rules
Victory Without Quarter is a set of free wargames rules for quick play English Civil War battles.
English Civil War Uniform Painting Guides
As I’m working right now on painting some English Civil War miniatures, I offer for your attention, this painting guide I’m working from. Warlord Games Painting English Civil War Army Uniforms