Unitarianism
William Smith held strong dissenting Christian convictions - he was a Unitarian, and was thus prevented from attaining the Great Offices of State. (The doctrine of Unitarians was to deny the truth of the Trinity, a central tenet of the Church of England.) He nevertheless played a leading role in most of the great contemporary parliamentary issues, including the Dissenters' demands for the repeal of the Test and Corporation Acts (for the first time since the 1730s). Although the campaigners were unsuccessful in 1787, they tried again in 1789. When Charles Fox introduced a bill for the relief of Nontrinitarianism in May 1792, Smith supported the Unitarian Society, publicly declaring his commitment to the Unitarian cause. The same year he became one of the founding members of the Friends of the People Society. In 1813 Smith challenged the established church, and was responsible for championing the Doctrine of the Trinity Act 1813, known as 'Mr William Smith's Bill', which, for the first time, made it legal to practice Unitarianism. He was a member of the Essex Street Chapel.
Read more about this topic: William Smith (abolitionist)