Prime Minister | Prime Minister of the United Kingdom | Prime Minister of Canada | Chief Minister | Prime Minister of Australia | prime minister | minister | Prime Minister of India | Minister | Prime Minister of Japan | Prime Minister of Israel | Prime Minister of Singapore | Minister (government) | Foreign Minister | Prime Minister of Malaysia | Prime Minister of Pakistan | Prime minister | Minister of State | Deputy Prime Minister | foreign minister | Prime Minister of New Zealand | Prussian Minister of War | Minister (Christianity) | Prime Minister of Italy | First Minister | Prime Minister of Spain | Minister of Agriculture | Finance Minister | Prime Minister's Office | Prime Minister of Sweden |
In 1945 he was elected a Scottish Representative Peer, and served as Parliamentary Private Secretary to the Lord President of the Council (Lord Woolton and Lord Salisbury respectively) from 1951 to 1953 and to the Minister of Materials (Lord Woolton) between 1953 and 1954.