Llywellyn Carew, The Viscount Marloes

The Right Honourable The Viscount Marloes OM KCB KBE AO MP
Official Government Portrait
Prime Minister of Great Britain
Incumbent
Assumed office 25 August 2025 (79 days)
Deputy	Duchess of Somerset
Preceded by	The Marquess of Dorchester
Succeeded by	Undetermined
Previous Positions
Government Prime Minister of Great Britain Incumbent Assumed office 25 August 2025 (79 days) Deputy Duchess of Somerset Oscar Sherwood Preceded by The Marquess of Dorchester Deputy Prime Minister In office 21 June 2025 – 25 August 2025 (66 days) Prime Minister The Marquess of Dorchester Preceded by Sir Xavier Sherwood Succeeded by Duchess of Somerset In office 27 August 2024 – 8 October 2024 (43 days) Prime Minister The Viscount Sidmouth Preceded by The Baron Calder Succeeded by The Viscount Sidmouth Secretary of State for Culture, Media, and Sport In office 6 January 2025 – 21 February 2025 (47 days) Prime Minister The Duke of Cambridge Preceded by The Viscount Sidmouth Succeeded by The Earl of Devon In office 27 August 2024 – 8 October 2024 (43 days) Prime Minister The Viscount Sidmouth Preceded by Noa de Carteret Succeeded by The Viscount Sidmouth In office 21 November 2023 – 3 January 2024 (44 days) Prime Minister The Viscount Douglas Preceded by Unknown Succeeded by Owain Carew-Grey Director of Number 10 Policy Unit Incumbent Assumed office 21 June 2025 (144 days) Prime Minister The Marquess of Dorchester
Parliament Speaker of the House of Commons In office 1 July 2024 – 27 August 2024 (58 days) (33rd Session) Preceded by Owain Carew-Grey Succeeded by William Somerset In office 20 November 2023 – 24 January 2024 (66 days) (29th - 30th Sessions) Preceded by William Somerset Succeeded by Josephine Carew-Grey Father of the House of Commons In office 15 January 2025 – 21 February 2025 (38 days) Preceded by Frederick Wright Succeeded by Charles Wright Member of Parliament for Preseli Pembrokeshire Incumbent Assumed office 23 May 2025 (173 days) In office 14 November 2024 – 20 February 2025 (99 days) In office 1 July 2024 – 21 September 2024 (83 days) In office 22 September 2023 – 3 March 2024 (164 days) In office 1 March 2023 – 29 March 2023 (29 days)
Political Offices Leader of the Unionist Party Incumbent Assumed office 20 August 2025 (84 days) Preceded by The Marquess of Dorchester Chair of the Heron Party In office 22 February 2025 – 1 May 2025 (69 days) Preceded by The 2nd Duke of Cambridge Succeeded by Position Dissolved
Personal details
Born	Llywellyn Evans-Jones Carew 14 January 2023 (2 years, 302 days)
Political party	Unionist Party (since May 2025)
Residence	Cliff Cottage
Education	Eton College
Nickname	Lly

Llywellyn Evans-Jones Carew, The Viscount Marloes (joined 14 January 2023) is a British parliamentarian and Unionist politician who currently serves as the Prime Minister of Great Britain and as the Member of Parliament for Preseli Pembrokeshire. A noted Parliamentarian, Llywellyn (or Lly, as he is sometimes known as) is widely considered one of the greatest Parliamentarians in the history of the Empire of Great Britain, well-known for his unparalleled grasp on Non-Standard Legislation and maintained popularity with the electorate.