Sources for Lutton: St Nicholas

Cathedral and Church Buildings Division

Research into the Presence of Bats in Churches

Adrian S Pye (of geograph.org.uk)

Exterior image of 621100 St. Nicholas, Lutton

Church Buildings Council

Church Bells

Cedars Steeplejacks (Midlands) Ltd

Photograph of clock face before and after work

Church of England

A Church Near You

ICBS

Incorporated Church Building Society Archive

Buttress Architects

Practical Completion Certificate

Buttress Architects

Practical Completion Certificate