Great Offices of State have come close to achieving this distinction: Herbert Henry Asquith and Winston Churchill both served as Chancellor, Prime Minister and Home Secretary while Harold Macmillan and John Major served as Prime Minister, Chancellor and Foreign Secretary. Rab Butler and Sir John Simon served as Chancellor of the Exchequer, Foreign Secretary and Home Secretary. Two of the Great Offices of State have often been held simultaneously by one person, most recently by Ramsay MacDonald, Prime Minister and Foreign Secretary in 1924; Arthur Wellesley, the Duke of Wellington, is the only person to have held three of the Great Offices simultaneously, serving
Chancellor of the Exchequer Treasury" is not a minister but the senior civil servant in the Treasury. The chancellor is obliged to be a member of the Privy Council, and thus is styled the Right Honourable (Rt. Hon.). Because the House of Lords is excluded from Finance Bills under the Parliament Acts, the office has since the early 20th century been effectively limited to members of the House of Commons. The chancellor holds the formerly independent office of Master of the Mint as a subsidiary office. The Chancellor's official residence, since 1828, is No. 11 Downing Street. In 1997, the then First and Second