H.T. Dickinson comments that ‘The American Revolution was the first great modern revolution and it has arguably been the most permanent, successful and widely admired’. The results of this major event led to ‘the oldest surviving written constitution in the world’, and ‘a remarkably successful liberal regime’ that contrasted with the established political systems of eighteenth-century Europe. Unsurprisingly such an influential event has received attention from generations of American scholars and historians. However, not as many historians have explored the British perspective on what was memorably termed by Thomas Paine ‘The American Crisis’. Britain was far from united in supporting the war with the American colonies – and indeed, for some political commentators, the story of the Mayflower provided a historical justification for American secession.