Church Fabric Survey database
2013
Sources for Southend-on-Sea: St John
CWGC
Commonwealth War Graves Commission
2016
Church Buildings Council
Church Bells
2019
Church of England
A Church Near You
2021
ICBS
Incorporated Church Building Society Archive
1817-1989
ICBS
Incorporated Church Building Society Archive
1817-1989
Church Buildings Council
Pastoral Measure Report 890
1979