Examples of the implementation of the concept of social and environmental responsibility by foreign religious institutions allow us to conclude that there are successfully functioning models for the implementation of this type of activity. The purpose of the article is to present an analysis of the implementation of environmental responsibility on the example of the structural unit of the regional level of the State Christian Church of England. The object of the study is the diocese of Canterbury, which has the necessary characteristics and takes an active part in solving environmental problems. In addition to the methods of analysis and synthesis of information, the calculated coefficient of territorial concentration was used to reflect the degree of uniformity in the distribution of church parishes across the territory of the archdiocese, and the accessibility for the population of events organized on their basis, including environmental issues. The results of the analysis of the model of actively implemented environmental activities by a religious organization at the regional level, using data reflecting both the list of activities and its financial component, as well as the method for calculating the territorial concentration coefficient in relation to the parish infrastructure, can be used in developing a strategy for cooperation between the state and the Church in the designated area.