Members of the Society have produced a number of important databases relating to the study of Unitarian history.
Unitarian Congregations in Great Britain – Location List of Records and Archives
Maintained by members of the society
Index and Synopsis to the Obituaries of Unitarian Ministers, 1800-1899
Compiled by Alan Ruston
(From TUHS 23:4 (2006) and TUHS 24:1 (2007) Supplements)
Index and Synopsis to the Obituaries of Unitarian Ministers, 1900-2004
Compiled by Alan Ruston
(From TUHS 22:2 (2000) and TUHS 23:3 (2005) Supplements)
Supplement to Obituaries of Unitarian Ministers, 1800–2014
Compiled by Alan Ruston
Supplement to Obituaries of Unitarian Ministers, 2014–2021
Compiled by Alan Ruston
Unitarian Members of Parliament in the Ninenteenth Century – A Catalogue
Compiled by Professor D.W. Bebbington.
(From TUHS 24:3 (2009) Supplement)
Bibliography of Unitarian Congregations in existence since 1800
Compiled by Alan Ruston