Lord Privy Seal in the context of "Ian Gilmour"

The Lord Great Chamberlain of England is the sixth of the Great Officers of State, ranking beneath the Lord Privy Seal but above the Lord High Constable. The office of Lord Great Chamberlain is an ancient one: it was first created around 1126 (in Norman times) and has been in continuous existence since 1138. The incumbent is Rupert Carington, 7th Baron Carrington.

John Russell, 1st Earl of Bedford, KG, PC, JP (c. 1485 – 14 March 1555) was an English royal minister in the Tudor era. He served variously as Lord High Admiral and Lord Privy Seal. Among the lands and property he was given by Henry VIII after the Dissolution of the Monasteries, were the Abbey and town of Tavistock, and the area that is now Covent Garden. Russell is the ancestor of all subsequent Earls and Dukes of Bedford and Earls Russell, including John Russell, Prime Minister of the United Kingdom (1865-6), and Bertrand Russell, the philosopher (1872-1970).

William Pitt, 1st Earl of Chatham (15 November 1708 – 11 May 1778) was a British Whig statesman who served as Prime Minister of Great Britain from 1766 to 1768. Historians call him "Chatham" or "Pitt the Elder" to distinguish him from his son William Pitt the Younger, who also served as prime minister. Pitt was also known as "the Great Commoner" because of his long-standing refusal to accept a title until 1766.

Pitt was a member of the British cabinet and with a brief interlude in 1757, its informal leader from 1756 to 1761, during the Seven Years' War (including the French and Indian War in the American colonies). He again led the ministry, holding the official title of Lord Privy Seal, between 1766 and 1768. Much of his power came from his brilliant oratory. He was out of power for most of his career and became well known for his attacks on the government, such as those on Walpole's corruption in the 1730s, Hanoverian subsidies in the 1740s, peace with France in the 1760s, and the policy toward the American colonies during the 1770s.

The Lord President of the Council is the presiding officer of the Privy Council of the United Kingdom and the fourth of the Great Officers of State, ranking below the Lord High Treasurer but above the Lord Keeper of the Privy Seal. The Lord President usually attends and is responsible for chairing the meetings of the Privy Council, presenting business for the approval of the Sovereign.

The Churchill war ministry was the United Kingdom's unity coalition government for most of the Second World War from 10 May 1940 to 23 May 1945. It was led by Winston Churchill, who was appointed prime minister of the United Kingdom by King George VI following the resignation of Neville Chamberlain in the aftermath of the Norway Debate.

At the outset, Churchill formed a five-man war cabinet which included Chamberlain as Lord President of the Council, Clement Attlee as Lord Privy Seal and later as Deputy Prime Minister, Viscount Halifax as Foreign Secretary, and Arthur Greenwood as a minister without portfolio. Although the original war cabinet was limited to five members, in practice they were augmented by the service chiefs and ministers who attended the majority of meetings. The cabinet changed in size and membership as the war progressed but there were significant additions later in 1940 when it was increased to eight after Churchill, Attlee, and Greenwood were joined by Ernest Bevin as Minister of Labour and National Service; Anthony Eden as Foreign Secretary, replacing Halifax who was sent to Washington as Ambassador to the United States; Lord Beaverbrook as Minister of Aircraft Production; Sir Kingsley Wood as Chancellor of the Exchequer; and Sir John Anderson as Lord President of the Council, replacing Chamberlain who died in November (Anderson later became chancellor following Wood's death in September 1943).

The leader of the House of Lords is a member of the Cabinet of the United Kingdom who is responsible for arranging government business in the House of Lords. ("Government" here means the controlling faction of the parliament, headed by the Prime Minister.) The post is also the leader of the governing party in the House of Lords who acts as the government party chairperson in the house. The role is always held in combination with a formal Cabinet position, usually one of the sinecure offices of Lord President of the Council, Lord Keeper of the Privy Seal or Chancellor of the Duchy of Lancaster. Unless the Leader is also a departmental minister, being Leader constitutes the bulk of their government responsibilities, but it has never been an independent salaried office. The Office of the Leader of the House of Lords is a ministerial department.

Though the leader of the House is a member of the cabinet and remains a partisan figure, the leader also has responsibilities to the House as a whole. In contrast to the House of Commons, where proceedings are controlled by the speaker, proceedings in the Lords are controlled by peers themselves, under the rules set out in the Standing Orders. The leader of the House has the responsibility of reminding the House of these rules and facilitating the Lords' self-regulation, though any member may draw attention to breaches of order or failure to observe customs. The Leader is often called upon to advise on procedures and points of order and is required to determine the order of speakers on Supplementary Questions, subject to the wishes of the House. However, like the Lord Speaker, the Leader of the House has no power to rule on points of order or to intervene during an inappropriate speech.

Clement Richard Attlee, 1st Earl Attlee (3 January 1883 – 8 October 1967), was a British statesman who was Prime Minister of the United Kingdom from 1945 to 1951 and Leader of the Labour Party from 1935 to 1955. Attlee was Deputy Prime Minister during the wartime coalition government under Winston Churchill, and Leader of the Opposition on three occasions: from 1935 to 1940, briefly in 1945 and from 1951 to 1955. He remains the longest serving Labour leader.

Attlee was born into an upper middle class family, the son of a wealthy London solicitor. After attending Haileybury College and the University of Oxford, he practised as a barrister. The volunteer work he carried out in London's East End exposed him to poverty, and his political views shifted leftwards thereafter. He joined the Independent Labour Party, gave up his legal career, and began lecturing at the London School of Economics; with his work briefly interrupted by service as an officer in the First World War. In 1919, he became mayor of Stepney and in 1922 was elected to Parliament as the Member for Limehouse. Attlee served in the first Labour minority government led by Ramsay MacDonald in 1924, and then joined the Cabinet during MacDonald's second minority (1929–1931). After retaining his seat in Labour's landslide defeat of 1931, he became the party's Deputy Leader. Elected Leader of the Labour Party in 1935, and at first advocating pacificism and opposing re-armament, he became a critic of Neville Chamberlain's policy of appeasement in the lead-up to the Second World War. Attlee took Labour into the wartime coalition government in 1940 and served under Winston Churchill, initially as Lord Privy Seal and then as deputy prime minister from 1942.

Sir Edward Richard George Heath (9 July 1916 – 17 July 2005) was a British politician who served as Prime Minister of the United Kingdom from 1970 to 1974 and Leader of the Conservative Party from 1965 to 1975. Heath also served for 51 years as a Member of Parliament from 1950 to 2001. Outside politics, Heath was a yachtsman, a musician, and an author.

Born in Broadstairs, Kent, Heath was the son of a chambermaid and carpenter. He attended Chatham House Grammar School in Ramsgate, Kent, and became a leader within student politics while studying at Balliol College at the University of Oxford. During World War II, Heath served as an officer in the Royal Artillery. He worked briefly in the Civil Service, but resigned in order to stand for Parliament, and was elected for Bexley at the 1950 election. He was promoted to become Chief Whip by Anthony Eden in 1955, and in 1959 was appointed to the Cabinet by Harold Macmillan as Minister of Labour. He later held the role of Lord Privy Seal and in 1963, was made President of the Board of Trade by Alec Douglas-Home. After the Conservatives were defeated at the 1964 election, Heath was elected as Leader of the Conservative Party in 1965, becoming Leader of the Opposition. Although he led the Conservatives to a landslide defeat at the 1966 election, he remained in the leadership, and at the 1970 election led his party to an unexpected victory.