The archives of the Humanists UK (formerly the British Humanist Association and before that the Ethical Union), the Rationalist Association (formerly the Rationalist Press Association) are at the Bishopsgate Institute.
Current websites for the humanist organisations are:
Oxford Atheists, Secularists and Humanists – Oxash, the university group
Humanist Students – the student division of Humanists UK
I have some other websites. One is for my writings on Humanism – with a strong emphasis on religion and the law: the clash between freedom to manifest religion and the right to equality and non-discrimination. Learning Together is a website, not updated for very many years, on the arguments against “faith” schools. A book I wrote about the political history of smoking and health in the 1950s and early 1960s is available in full on line. My personal website is principally devoted to a still-incomplete family genealogy.
November 2012 (revised January 2019)