The Glorious Revolution encouraged Presbyterians to hope for comprehension within the Church of England. The failure of those hopes led them to co-operate more closely with their Congregational brethren. In London the earliest practical outcome of this increased co-operation was the Common Fund, which held its first meeting in June 1690. Controlled by managers drawn from both denominations, the Fund was established to offer financial help to poor ministers, congregations, and students who lived in the provinces. A scheme for uniting the two ministries, the Happy Union, set out in the ‘Heads of Agreement’, was adopted a year later on 6 April 1691, but within months this union had dissolved amidst bitter dissension. In less than four years all the schemes for co-operation between Presbyterians and Congregationals had collapsed in London. Nevertheless, co-operation between Presbyterians and Independents, and even the ideals of the Happy Union, continued in the provinces long after the failure in London. In part this was because the desire for a union between the two denominations was widely held throughout the country; indeed the earliest agreement was made by an Assembly of West Country ministers at Bristol in June 1690, nearly a year before the ‘Heads of Agreement’ were adopted in London. Moreover, in many localities following toleration, Presbyterians and Independents still came together in one meeting as a result of the earlier persecution and because of their loyalty to a particular minister. Where dissent was strong, such as in London and the major towns, separate congregations for Presbyterians and Congregational were likely; but where dissent was weaker, particularly in the countryside, congregations included members from both denominations. In these circumstances, members had to accept a minister who did not necessarily share their own denominational preferences. During the first two decades of the eighteenth century the majority of these joint congregations were to divide, as (in most cases) the smaller body of Congregational supporters withdrew to establish their own meetings. There had, however, been more than twenty years of co-operation in many areas in the period following the collapse of the Happy Union in London, and in a few cases such arrangements even continued until the early nineteenth century. There is evidence from at least two congregations, at Leicester and Chesterfield, of a formal agreement to settle the differences between the two denominations. The Happy Union and its failure in London has been the subject of a number of studies, but by contrast the continuing co-operation between Presbyterians and Independents in the provinces has received little detailed attention.