General British History

  • 19th Century Timeline of the British Empire (Good general cross-reference of important events in the arts and sciences along with political and social history of the Empire and the World for every year of the 19th century.)
  • Age of George III (Good encyclopedic collection of short articles on political and social history 1760-1830.)
  • British History Online (Digital library containing some of the core printed primary and secondary sources for the medieval and modern history of the British Isles, including the excellent series The Victoria History of the Counties of England.)