Create your own educational games for pupils to play at school or home - generates a variety of games and exercises (up to 14) from one set of inputs. There is a free 30-day trial available to download.
Good KS2-based site with lots of interactive resources and PowerPoint shows aimed mainly at the core subjects but generally good. NLS/NNS references are given where appropriate. My favourite thing is the Who Wants to be a Millionaire quiz.
Two English primary school teachers share resources and information that they have needed for their teaching. Well worth a look, especially for succinct descriptions on features of text types.
Endorsed by just about everyone. This site offers activities to help you teach most aspects of English, Maths and Science using an IWB. Great stuff, although not free.