In July 1902, he succeeded his uncle as prime minister. In domestic policy he passed the Land Purchase (Ireland) Act 1903, which bought out most of the Anglo-Irish landowners. The Education Act 1902 had a major long-term impact in modernising the school system in England and Wales and provided financial support for schools operated by the Church of England and by the Catholic Church. Nonconformists were outraged and mobilised their voters, but were unable to reverse it. In foreign and defence policy, he oversaw reform of British defence policy and supported Jackie Fisher's naval innovations. He secured the Entente Cordiale with France, an agreement that paved the way for improved relations between the two states and their predecessors. He cautiously embraced imperial preference as championed by Joseph Chamberlain, but resignations from the Cabinet over the abandonment of free trade left his party divided. He also suffered from public anger at the later stages of the Boer War (counter-insurgency warfare characterised as "methods of barbarism") and the importation of Chinese labour to South Africa ("Chinese slavery"). He resigned as prime minister in December 1905 and the following month the Conservatives suffered a landslide defeat at the 1906 election, in which he lost his own seat. He soon re-entered Parliament and continued to serve as Leader of the Opposition throughout the crisis over Lloyd George's 1909 budget, the narrow loss of two further General Elections in 1910, and the passage of the Parliament Act 1911. He resigned as party leader in 1911.
In July 1902, he succeeded his uncle as prime minister In domestic policy he passed the Land Purchase (Ireland) Act 1903, which bought out most of the Anglo-Irish landowners. The Education Act 1902 had a major long-term impact in modernising the school system in England and Wales and provided financial support for schools operated by the Church of England and by the Catholic Church. Nonconformists were outraged and mobilised their voters, but were unable to reverse it. In foreign and defence policy, he oversaw reform of British defence policy and supported Jackie Fisher's naval innovations. He secured the Entente Cordiale with France, an agreement that paved the way for improved relations between the two states and their predecessors. He cautiously embraced imperial preference as championed by Joseph Chamberlain, but resignations from the Cabinet over the abandonment of free trade left his party divided. He also suffered from public anger at the later stages of the Boer War (counter-insurgency warfare characterised as "methods of barbarism") and the importation of Chinese labour to South Africa ("Chinese slavery"). He resigned as prime minister in December 1905 and the following month the Conservatives suffered a landslide defeat at the 1906 election, in which he lost his own seat. He soon re-entered Parliament and continued to serve as Leader of the Opposition throughout the crisis over Lloyd George's 1909 budget, the narrow loss of two further General Elections in 1910, and the passage of the Parliament Act 1911. He resigned as party leader in 1911.