James Norwich Arbuthnot, Baron Arbuthnot of Edrom,, is a British Conservative Party politician. He was Member of Parliament (MP) for Wanstead and Woodford from 1987 to 1997, and then MP for North East Hampshire from 1997 to 2015.
Michael Andrew Foster Jude Kerr, 13th Marquess of Lothian, Baron Kerr of Monteviot,, commonly known as Michael Ancram, was a British politician and peer who served as Deputy Leader of the Conservative Party from 2001 to 2005. He was formerly styled Earl of Ancram until he inherited the marquessate in 2004.
Peter Leonard Brooke, Baron Brooke of Sutton Mandeville, was a British politician. A member of the Conservative Party, he served in the Cabinet under prime ministers Margaret Thatcher and John Major, and was a member of Parliament (MP) representing London and Westminster from 1977 to 2001.
Alan Gordon Barraclough Haselhurst, Baron Haselhurst,, is a British Conservative Party politician who served as Member of Parliament (MP) for Saffron Walden from 1977 to 2017, having previously represented Middleton and Prestwich from 1970 to February 1974. Haselhurst was Chairman of Ways and Means from 14 May 1997 to 8 June 2010, and later Chairman of the Commonwealth Parliamentary Association between 2011 and 2014. The oldest Conservative MP to stand down at the 2017 general election, he was created a life peer on 22 June 2018, sitting in the House of Lords as Baron Haselhurst.
Gregory Leonard George Barker, Baron Barker of Battle, is a British Conservative Party politician and life peer. In May 2010 he was appointed Minister of State for Energy and Climate Change, a role in which he served until 2014. At the following year's general election he stood down as MP for Bexhill and Battle and was appointed to the House of Lords.
Graham Stuart Brady, Baron Brady of Altrincham,, is a British politician who served as Member of Parliament (MP) for Altrincham and Sale West from 1997 to 2024. A member of the Conservative Party, he was the chairman of the 1922 Committee from 2010 to 2024, except for a brief period during the 2019 Conservative Party leadership election.
William Michael Hardy Spicer, Baron Spicer, was a British politician and life peer who was a Conservative member of the House of Lords from 2010 until 2019. He served as Member of Parliament for West Worcestershire from 1974 to 2010 and was a minister from 1984 to 1990. He later served as chairman of the 1922 Committee from 2001 to 2010.
Peter Alexander Rupert Carington, 6th Baron Carrington, Baron Carington of Upton,, was a British Conservative Party politician and hereditary peer who served as Defence Secretary from 1970 to 1974, Foreign Secretary from 1979 to 1982, chairman of the General Electric Company from 1983 to 1984, and Secretary General of NATO from 1984 to 1988. In Margaret Thatcher's first government, he played a major role in negotiating the Lancaster House Agreement that ended the conflict in Rhodesia and enabled the creation of Zimbabwe.
Peter Temple-Morris, Baron Temple-Morris was a British politician. He was elected as the Conservative Member of Parliament (MP) for Leominster in 1974; he stood down in 2001 after changing parties. He sat in the House of Lords as a Labour peer.
Howard Emerson Flight, Baron Flight is a Conservative politician in the United Kingdom and a member of the House of Lords who was Member of Parliament for Arundel and South Downs from 1997 to 2005. He held several Shadow posts: Shadow Economic Secretary to the Treasury from 1999 to 2001, Shadow Paymaster General from 2001 to 2002, and Shadow Chief Secretary to the Treasury from 2002 to 2004.
Michael Wolfgang Laurence Morris, Baron Naseby, is a British Conservative Party politician.
William Reid Blyton, Baron Blyton was a British Labour Party politician who served as Member of Parliament (MP) for Houghton-le-Spring in the County of Durham from 1945 to 1964.
General John Nicholas Reynolds Houghton, Baron Houghton of Richmond, is a retired senior British Army officer and former Chief of the Defence Staff (CDS) of the British Armed Forces. He was appointed CDS in July 2013, following the retirement of General Sir David Richards. He served as Commanding Officer of the 1st Battalion, the Green Howards in Northern Ireland during The Troubles and later became Commander of the 39th Infantry Brigade in Northern Ireland. He deployed as Senior British Military Representative and Deputy Commanding General, Multi-National Force – Iraq during the Iraq War. Later, he became Chief of Joint Operations at Permanent Joint Headquarters and served as Vice-Chief of the Defence Staff until assuming the position of CDS. Houghton retired from the British Army in July 2016, and was succeeded as CDS by Air Chief Marshal Sir Stuart Peach.
Donald Kaberry, Baron Kaberry of Adel, MC, TD, known as Sir Donald Kaberry, 1st Baronet, from 1960 to 1983, was a Conservative Party politician in the United Kingdom. He served as a Member of Parliament (MP) for 33 years and was later a life peer. In 1990, he was injured in the Carlton Club bombing by the Provisional Irish Republican Army, leading to his death the following year.
Peter Stewart Lane, Baron Lane of Horsell, FCA was a British politician and businessman.
David Robert Stevens, Baron Stevens of Ludgate, is a British peer who was formerly one of two UK Independence Party (UKIP) members in the House of Lords.
Geoffrey Robert James Borwick, 5th Baron Borwick, is a British businessman, hereditary peer and member of the House of Lords.
Donald Andrew John Cameron of Lochiel, Baron Cameron of Lochiel is a Scottish Conservative politician and life peer who served as Parliamentary Under-Secretary of State for Scotland from February to July 2024. He was elected a member of the Scottish Parliament for the electoral region of the Highlands and Islands in 2016, serving in various roles in the Conservative shadow cabinet before his appointment to the House of Lords in 2024. Cameron succeeded his father as the 28th Lochiel, the hereditary chief of Clan Cameron, in 2023.
Liam David Scott Booth-Smith, Baron Booth-Smith, is a British political adviser who served as Downing Street Chief of Staff under Prime Minister Rishi Sunak from October 2022 to July 2024. He previously served as Sunak's de facto chief of staff as head of the Joint Economic Unit during his chancellorship.
Franck Robert Marie Petitgas, Baron Petitgas is a French banker based in the United Kingdom. Formerly head of international at Morgan Stanley, he was a special adviser on business and investment to former British prime minister Rishi Sunak, and has been a member of the House of Lords since 2024.
