Church Fabric Survey database
2013
Sources for Upper Dicker: Holy Trinity
Church Buildings Council
Church Bells
2019
Church of England
A Church Near You
2021
Dave Spicer
Exterior Photograph of 610374 Upper Dicker: Holy Trinity
2012
ICBS
Incorporated Church Building Society Archive
1817-1989
Mark Anderson - John D Clarke Architects
QI inspection report on Upper Dicker: Holy Trinity, 11-Jan-2022
2022
Richard Crook
QI inspection report on Upper Dicker: Holy Trinity, 01-Dec-2010
2010