Check out the Energy Saving Trust Website

The Energy Saving Trust are a non-profit organisation that provides free impartial advice tailored to suit you. It's advice can help you save money and fight climate change by reducing carbon dioxide emissions from your home.

Other useful stuff you can find on the site includes:

• Guides to grants
• Calculate and reduce your carbon footprint - There are so many ways to reduce your impact on climate change - use our new carbon cutter to create a personalised action plan that suits your lifestyle.
• Simple measures to get started - 10 things you can do today
• Free home energy report

Great site with some good info!