Resources4Schools is a portal for discovering and accessing free material provided from a range of organisations and businesses.
Depending on what’s available, materials can be either downloaded or delivered as hard copies, and includes wallcharts, worksheets, leaflets, games and DVDs. Resources can be searched by subject, keyword, provider and age range.
You can also sign up for their newsletter.
Reources4Schools say they do try to check all resources before listing them, but the usual caveats apply with regard to bias, quality, suitability etc