Church Fabric Survey database
2013
Sources for Heydon: St Peter & St Paul
CWGC
Commonwealth War Graves Commission
2016
Cathedral and Church Buildings Division
Research into the Presence of Bats in Churches
2014
Matthew McDade
626079_Heydon_StPeterandStPaul_Norwich_CHRexterior
12/05/2015
Matthew McDade
626079_Heydon_StPeterandStPaul_Norwich_CHRinterior
12/05/2015
David Lemon
626079_Heydon_StPeterandStPaul_Norwich_CHRplan
Church Buildings Council
Church Bells
2019
Church of England
A Church Near You
2021