Though cautious about bringing the Church into domestic party politics, Davidson did not shy away from larger political issues: he played a key role in the passage of the reforming Parliament Act 1911; urged moderation on both sides in the conflict over Irish independence; campaigned against perceived immoral methods of warfare in the First World War and led efforts to resolve the national crisis of the 1926 General Strike. He was a consistent advocate of Christian unity, and worked, often closely, with other religious leaders throughout his primacy. On his retirement he was made a peer; he died at his home in London at the age of 82, eighteen months later.