Church Fabric Survey database
2013
Sources for Ludham: St Catherine
Antiquarian Horological Society
AHS Turret Clock database
2015
CWGC
Commonwealth War Graves Commission
2016
Cathedral and Church Buildings Division
Research into the Presence of Bats in Churches
2014
Matthew McDade
626237_Ludham_StCatherine_Norwich_CHRexterior
30/09/2016
Matthew McDade
626237_Ludham_StCatherine_Norwich_CHRinterior
30/09/2016
Nicholas Warns
626237_Ludham_StCatherine_Norwich_CHRplan
Church Buildings Council
Church Bells
2019
Church of England
A Church Near You
2021
ICBS
Incorporated Church Building Society Archive
1817-1989