Church Fabric Survey database
2013
Church Fabric Survey database
2013
Keltek Trust
Interior image of 643208 St Helen, York
2017, March 23
Keltek Trust
Exterior image of 643208 St Helen, York
2017, May 30
Church Buildings Council
Church Bells
2019
David Sherriff
QI inspection report on York: St Helen, 01-Oct-2019
2019
Church of England
A Church Near You
2021