Building preservation and conservation trusts in the UK

The National Trust and English Heritage are the best known building conservation trusts in the United Kingdom for the protection of listed buildings and buildings of architectural importance. The Churches Conservation Trust, which was initially known as the Redundant Churches Fund, is a UK charity whose purpose is to protect historic churches at risk, those that have been made redundant by the Church of England.

Source: Wikipedia — Building preservation and conservation trusts in the UK (CC BY-SA 4.0)