Organised worship in England for those whose beliefs anticipated those of Christadelphians only truly became possible in 1779 when the Act of Toleration 1689 was amended to permit denial of the Trinity, and only fully when property penalties were removed in the Doctrine of the Trinity Act 1813. This is only 35 years before John Thomas' 1849 lecture tour in Britain which attracted significant support from an existing non-Trinitarian Adventist base, particularly, initially, in Scotland where Arian, Socinian, and unitarian (with a small 'u' as distinct from the Unitarian Church of Theophilus Lindsey) views were prevalent.