Coronation of the British monarch since and including George IV, at least one year has passed between accession and coronation, with the exception of George VI, whose predecessor did not die but abdicated. The coronation date had already been set; planning simply continued with a new monarch. Since a period of time has often passed between accession and coronation, some monarchs were never crowned. Edward V and Lady Jane Grey were both deposed before they could be crowned, in 1483 and 1553, respectively. Edward VIII also went uncrowned, as he abdicated in 1936 before the end of the customary one-year period between accession and coronation.
George VI desire to marry divorced American socialite Wallis Simpson. British prime minister Stanley Baldwin advised Edward that for political and religious reasons he could not marry a divorced woman and remain king. Edward abdicated to marry Simpson, and George ascended the throne as the third monarch of the House of Windsor. During George's reign, the break-up of the British Empire and its transition into the Commonwealth of Nations accelerated. The parliament of the Irish Free State removed direct mention of the monarch from the country's constitution on the day of his accession. The following year, a new Irish constitution changed the