Here are just few of the minute books created by the predecessors of CHES. The minutes start in 1807 and trace the evolution of the ethical movement from a congregation of Unitarians and Presbyterians to the humanist membership of the Society today.
In 2013 Jim Al-Khalili, theoretical physicist, broadcaster and author, was announced as the new President of the British Humanist Association. Al-Khalili joins the list of distinguished former Presidents including Julian Huxley, Alfred Jules Ayer, Edmund Leach, George Melly, Harold Blackham, James Hemming, Hermann Bondi, Clare Rayner, Linda Smith and Polly Toynbee.
As well as the records of the Ethical Union and British Humanist Association, the archive (held by Bishopsgate Institute) also contains material of affiliated humanist groups.