Church Fabric Survey database
2013
Sources for Harwell: St Matthew
Antiquarian Horological Society
AHS Turret Clock database
2015
West Waddy Chartered Architects
QI inspection report on Harwell: St Matthew, 15-Jun-2015
2015
Church Buildings Council
Church Bells
2019
Keltek Trust
Exterior image of 627535 Harwell, St Matthew
2012, February 20
Church of England
A Church Near You
2021
West Waddy Chartered Architects
QI inspection report on Harwell: St Matthew, 29-Jun-2021
2021