A crossbencher is a minor party or independent member of some legislatures, such as the British House of Lords and the Parliament of Australia. They take their name from the crossbenches, between and perpendicular to the government and opposition benches, where crossbenchers sit in the chamber.
Caroline Patricia Lucas is a British politician who was the leader of the Green Party of England and Wales from 2003 to 2006, 2007 to 2012, and 2016 to 2018. She was Member of Parliament (MP) for Brighton Pavilion from 2010 to 2024. She was the Green Party's first MP and their only MP until the 2024 general election.
John Timothy Grogan is a British Labour Party politician, who was the Member of Parliament (MP) for Selby between 1997 and 2010 and for Keighley between 2017 and 2019. He is currently chair of the Mongolian–British Chamber of Commerce (MBCC).
Martin John Rees, Baron Rees of Ludlow, is a British cosmologist and astrophysicist. He is the fifteenth Astronomer Royal, appointed in 1995, and was Master of Trinity College, Cambridge, from 2004 to 2012 and President of the Royal Society between 2005 and 2010. He has received various physics awards including the Wolf Prize in Physics in 2024 for for fundamental contributions to high-energy astrophysics, galaxies and structure formation, and cosmology.
Daniel Robert Kawczynski is a British politician who was a Conservative Party MP.
Sir Jacob William Rees-Mogg is a British politician, broadcaster and member of the Conservative Party who served as Member of Parliament (MP) for North East Somerset from 2010 to 2024. He served as Leader of the House of Commons and Lord President of the Council from 2019 to 2022, Minister of State for Brexit Opportunities and Government Efficiency from February to September 2022 and Secretary of State for Business, Energy and Industrial Strategy from September to October 2022. Rees-Mogg previously chaired the eurosceptic European Research Group (ERG) from 2018 to 2019 and has been associated with socially conservative views.
Stuart James Andrew is a British Conservative Party politician who has been the Member of Parliament (MP) for Daventry, previously Pudsey since 2010. He has served as Parliamentary Under-Secretary of State for Sport, Tourism, Heritage and Civil Society since September 2022 and Parliamentary Under-Secretary of State for Equalities since October 2022. Andrew previously served as Government Deputy Chief Whip from 2020 to 2022, Minister of State for Housing from February to July 2022, and Minister of State for Prisons and Probation from July to September 2022.
Simon Anthony Hart is a British Conservative politician who served as the Member of Parliament (MP) for Carmarthen West and South Pembrokeshire from 2010 to 2024. He served as the Chief Whip of the House of Commons and Parliamentary Secretary to the Treasury from October 2022 to July 2024. He previously served as Secretary of State for Wales in the Johnson government from 2019 to 2022.
The Fixed-term Parliaments Act 2011 (FTPA) was an Act of the Parliament of the United Kingdom which, for the first time, set in legislation a default fixed election date for general elections in the United Kingdom. It remained in force until 2022, when it was repealed. Since then, as before its passage, elections are required by law to be held at least once every five years, but can be called earlier if the prime minister advises the monarch to exercise the royal prerogative to do so. Prime ministers have often employed this mechanism to call an election before the end of their five-year term, sometimes fairly early in it. Critics have said this gives an unfair advantage to the incumbent prime minister, allowing them to call a general election at a time that suits them electorally. While it was in force, the FTPA removed this longstanding power of the prime minister.
The Centre for the Study of Existential Risk (CSER) is a research centre at the University of Cambridge, intended to study possible extinction-level threats posed by present or future technology. The co-founders of the centre are Huw Price, Martin Rees and Jaan Tallinn.
Christopher Charles Stephens is a Scottish National Party politician who was the Member of Parliament (MP) for Glasgow South West from 2015 until 2024. He was SNP Spokesperson for Justice and Immigration between September 2023 to July 2024.
Elizabeth Saville Roberts is a Welsh Plaid Cymru politician who has been the Member of Parliament (MP) for Dwyfor Meirionnydd since 2015. She has served as the group leader of Plaid Cymru in the House of Commons since 2017.
Abimbola "Bim" Afolami is a British Conservative Party politician. He served as the Member of Parliament (MP) for Hitchin and Harpenden in Hertfordshire from the 2017 general election until 2024. He was the Economic Secretary to the Treasury from 2023 to 2024.
Paul Masterton is a Scottish Conservative Party politician. He was the Member of Parliament (MP) for East Renfrewshire from 2017 to 2019.
Matthew Raymond Western is a British Labour Party politician who has served as Member of Parliament (MP) for Warwick & Leamington since 2017.
Lloyd Russell-Moyle is a British politician who served as Member of Parliament (MP) for Brighton Kemptown from 2017 to 2024. A member of the Labour and Co-operative Parties, he was a Member of Brighton and Hove City Council from 2016 to 2017.
Lee Benjamin Rowley is a British politician and former management consultant who served as Minister of State for Housing, Planning and Building Safety from November 2023 to July 2024. A member of the Conservative Party, he was the Member of Parliament (MP) for North East Derbyshire from 2017 to 2024. He previously served as Parliamentary Under-Secretary of State for Local Government and Building Safety between October 2022 and November 2023.
The European Research Group (ERG) is a research support group and caucus of Eurosceptic Conservative Members of Parliament of the United Kingdom. In a Financial Times article in 2020, the journalist Sebastian Payne described the ERG as "the most influential [research group] in recent political history".
Andreas Schieder is an Austrian politician who has been a Member of the European Parliament since 2019.
On the Future: Prospects for Humanity is a 2018 nonfiction book by British cosmologist and Astronomer Royal Martin Rees. It is a short, "big concept" book on the future of humanity and on potential dangers, such as nuclear warfare, climate change, biotech, and artificial intelligence, and the possibility of human extinction.
