The Congregational churches emerged from the
Puritan movement, each church operating independently and autonomously. The movement grew with the
Evangelical revival of the 18th century, and in urban areas following the
Industrial Revolution. Despite their independence, many churches built links with each other, and several county unions of churches were formed. By 1901, it claimed 400,000 members and 2,806 ministers. That year, its chairman,
Joseph Parker, proposed that the churches set aside their independence to become the "United Congregational Church", but the idea was rejected. The Congregational Union was based at the
Congregational Memorial Hall in London from 1875 to 1968. In 1966, the organisation became the
Congregational Church in England and Wales, a change which prompted a few churches to leave and form the
Evangelical Fellowship of Congregational Churches. In 1972, it merged with the
Presbyterian Church of England, to form the
United Reformed Church. A smaller number of churches chose not to join any of these bodies and chose to be unaffiliated. Provision for them was made through the Unaffiliated Congregational Churches Charities. == Affiliations ==