Church Fabric Survey database
2013
Sources for Warden Hill: St Christopher
Gloucestershire County Council
Gloucestershire Historic Environment Record (HER)
2017
Church Buildings Council
Church Bells
2019
Church of England
A Church Near You
2021
Peter Gilbert Scott
QI inspection report on Warden Hill: St Christopher, 01-Jan-2015
2015
Arnold Bartosch Ltd
QI inspection report on Warden Hill: St Christopher, 26-Jan-2023
2023