This website is useful for anyone who teaches maths. Again it is free to register. Once you log in there is a lot of useful information and an excellent resource base covering a whole range of topics for all ages: www.ncetm.org.
It is worth your while registering with the NSLC. Their website is www.sciencelearningcentres.org.uk.
It is free to register and has some excellent information and an outstanding e-library which is packed with excellent resources for teaching Key Stage 1 to Key Stage 5.
South Essex Teaching School Alliance
Westcliff High School for Girls
SETSA is a Registered Charity No: 1149661