Build It - Offering self build information and features, practical advice, case studies and useful links. - http://www.self-build.co.uk
Home Building 4 All - Resource for homebuilders and extenders. Information on building a home, including building regulations and the cost of building a house. Paid subscription required for most of the site. - http://www.homebuildingforall.co.uk/
Ebuild - Self build, DIY and house renovation guide. Includes building plot finder, discussion forums and books, along with a supplier directory and what's on guide. - http://www.ebuild.co.uk
Homebuilding and Renovating - Online version of UK self-build magazine. Articles and advice, discussion forum, and land finding database. Product information and links to relevant companies. - http://www.homebuilding.co.uk
Sutton Group - Home improvement company supplying both trade and retail customers and providing a broad range of DIY products. - http://www.stgroup.co.uk/