Prime Minister of New Zealand ministerial power; in 1912 Thomas Mackenzie was the last prime minister to lose power through an unsuccessful confidence motion in the House of Representatives. One change brought about by the First World War was direct participation in governing the British Empire. Previously, New Zealand prime ministers had attended occasional colonial and imperial conferences, but they otherwise communicated with London through the governor (a position then appointed by the British government). In 1917, however, British Prime Minister David Lloyd George offered the New Zealand prime minister a seat in the Imperial War Cabinet, the British Empire's wartime coordinating body. In 1919,
Prime Minister of Jamaica in 1694 by the planter Sir William Taylor, who was one of the richest men in Jamaica at the time. In 1928 the property was sold to the government and became the official residence of the British Colonial Secretary (then Sir Reginald Edward Stubbs). Vale Royal has subsequently become the official residence of the Prime Minister. Vale Royal is not open to the public. Prime Minister of Jamaica The Prime Minister of Jamaica is Jamaica's head of government, currently Andrew Holness. Holness, as leader of the governing Jamaica Labour Party (JLP), was sworn in as Prime Minister on 3 March