Church Fabric Survey database
2013
Sources for Heythrop: St Nicholas
CWGC
Commonwealth War Graves Commission
2016
Michael Dibb
Exterior image of 627081 Heythrop St Nicholas
2011
Church Buildings Council
Church Bells
2019
Church of England
A Church Near You
2021
ICBS
Incorporated Church Building Society Archive
1817-1989
Church Buildings Council
Pastoral Measure Report 849
1979