Church Fabric Survey database
2013
Sources for Overton: St Helen
CWGC
Commonwealth War Graves Commission
2016
Alexander P Kapp
Exterior image of 603248 St Helens, Overton
2009, April 06
Alexander P Kapp
Interior image of 603248 St Helens, Overton
2009, April 06
Church Buildings Council
Church Bells
2019
Church of England
A Church Near You
2021
ICBS
Incorporated Church Building Society Archive
1817-1989
Zoe Hooton
QI inspection report on Overton: St Helen, 13-May-2021
2021