Lynne McClure

The director of Cambridge Mathematics, and member of ACME council, Lynne is one of the wisest voices in Maths Education currently. Contact her via the Cambridge Maths site.

Mathsworld

An exciting initiative which plans eventually to build a permanent Mathematics Discovery Centre in England. It will host events and do outreach – great idea.

MEI

MEI is a charity committed to improving mathematics education and promotes teaching and learning through different strands of activity. They have both free and paid resources (the latter via a subscription service).