Are there any known non-trinitarian apologists in the Anglican communion? I understand that the Anglican Church is trinitarian in belief. However, are there any known non-trinitarian apologists in the communion?

Any information both historical and present-day would be helpful for my studies.
The Anglican church in many places is extremely lax in disciplining or evicting those with heretical beliefs. Historical Anglicanism had no capacity for non-Trinitarianism, and even though the foundational documents of the Prayer Book and the 39 Articles are accepted to varying extents in various provinces, one of the foundations of the Anglican Communion called the Chicago-Lambeth Quadrilateral still affirms the ecumenical Trinitarian creeds. The sad reality is that many ministers and bishops have been allowed to keep their positions despite publicly teaching things which directly contract the creeds, the 39 Articles, and the Bible.

The most famous Anglican heretic is retired bishop John Shelby Spong, who rejects theism, the trinity, the virgin birth, miracles, prayer, and resurrection.

A 2014 YouGov survey of more than 1500 Anglican clergy in the UK found that 2% think God "is no more than a human construct." An earlier survey from 2002 of almost 2000 clergy found that more than 75% of Church of England clergy overall accept the Trinity, with the implication that more than 20% do not accept it in some way.