The Scene (Popularity: )
http://thesceneuk.com Specialising in the production of hand-crafted unique pieces of terrain for players of all wargames.
Serf's Out West (Popularity: )
http://www.kamloopian.com Creates custom terrain at any scale. Site includes tips on making terrain, trees and accessories and a gallery photos.
Epicast (Popularity: )
http://www.epicast.com/ Lightweight, yet sturdy resin cast models for use in a variety of tabletop miniature games.
Armorcast (Popularity: )
http://www.armorcast.com/ Terrain and accessories for any period or wargame with all pieces cast in a light, yet durable resin.
CastScapes (Popularity: )
http://www.castscapes.com/ Manufacturers of wargaming terrain, specialising in N-scale (1:160) cast resin scenic building kits or as 'play-ready' constructions.