Below are links to other organisations and groups that you may like to visit.
UK Skeptics Forum
Discuss all things skeptical.
Sheffield Humanist Society
Meetings are monthly on the first Wednesday of each month.
Sheffield Community Information Service
Part of the Sheffield Libraries, Archives and Information council service. Find events and services in Sheffield here.
Questival
A weekend camping trip organised by the AHS & Leeds Atheist Society from August 13th to 15th.