Church Fabric Survey database
2013
Sources for Porthill: St Andrew
Pat Evemy
620338: Porthill St Andrew
2011
Pat Evemy
620338: Porthill St Andrew
2011
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
ICBS
Incorporated Church Building Society Archive
1817-1989
Graham Holland Associates
QI inspection report on Porthill: St Andrew, 22-Oct-2020
2020