Thomas More: an introduction from Wikipedia
Thomas Cranmer (1489-1556), Archbishop of Canterbury: Wikipedia summary
Thomas Cranmer and the English Reformation: overview from Christian History magazine
King Henry VIII initiated the separation of the Church of England from the Catholic Church. Portrait by Hans Holbein the Younger. Thyssen-Bornemisza Museum, Madrid.
English Reformation: an overview from Wikipedia
Over 300 Books on English Reformation at Luther Library
English Reformation Bibliography, by Dan Joslyn-Siemiatkoski : A bibliography, with annotations, of important scholarship in English Reformation studies since the 1990s.
Consult the following Luther Seminary databases for full-text articles & e-resources on the English Reformation:
Here's a link to thousands of full-text academic articles that are available to Luther Sem students via the ATLA and Academic Search Premier databases, focused on "English Reformation" or "Thomas More" or "Thomas Cranmer". See below PDF for a curated, shorter list of the same.
Thomas Cromwell: an introduction from Wikipedia