The Diocese of Truro encompasses over 300 churches across more than 200 parishes in Cornwall and the Isles of Scilly. Established in 1876, it has a rich history of Christian faith dating back to the 4th century. The diocese spans approximately 1,370 square miles, divided into two archdeaconries—Bodmin and Cornwall—comprising 12 deaneries.

The Diocese of Truro actively promotes the development of flourishing communities through various initiatives like Creation Care, which focuses on sustainability and ecological stewardship, and vocational support for clergy and lay ministers. In addition to spiritual support, the diocese provides resources for education, governance, and safeguarding. It collaborates with local schools and multi-academy trusts, ensuring that educational environments flourish alongside spiritual growth.

The diocese's commitment to social action includes initiatives to address homelessness and poverty, along with fostering Fairtrade practices. With a vibrant community engaged in faith, ministry, and outreach, the Diocese of Truro serves as a cornerstone of Christian life in the region