English Dissenters or English Separatists were Protestants who separated from the Church of England between the 16th and 19th centuries. English Dissenters opposed state interference in religious matters and founded their own churches, educational institutions and communities. They tended to see the established church as too Catholic, but did not agree on what should be done about it.
Some Dissenters emigrated to the New World, especially to the Thirteen Colonies and Canada. Brownists founded the Plymouth Colony. The English Dissenters played a pivotal role in the religious development of the United States and greatly diversified the religious landscape. Some originally agitated for a wide-reaching Protestant Reformation of the established Church of England, and they flourished during the Protectorate under Oliver Cromwell.