The Cabinet Office is a ministerial department of the Government of the United Kingdom. It is responsible for supporting the prime minister and Cabinet. It is composed of various units that support Cabinet committees and coordinate the delivery of government objectives via other departments. As of December 2021,it had over 10,200 staff,mostly civil servants,some of whom work in Whitehall. Staff working in the Prime Minister's Office are part of the Cabinet Office.
The Welsh Government is the executive arm of the devolved government of Wales. The government consists of cabinet secretaries and ministers. It is led by the first minister,usually the leader of the largest party in the Senedd,who selects ministers with the approval of the Senedd. The government is responsible for tabling policy in devolved areas for consideration by the Senedd and implementing policy that has been approved by it.
The Principal Private Secretary to the Prime Minister of the United Kingdom is a senior official in the United Kingdom Civil Service who acts as principal private secretary to the prime minister of the United Kingdom. The holder of this office is traditionally the head of the Prime Minister's Office in 10 Downing Street. In the Civil Service,the role is currently graded as director general.
Nicholas Ian Macpherson,Baron Macpherson of Earl's Court,is a former senior British civil servant. He served as the Permanent Secretary to the Treasury from 2005 to 2016.
The Exchequer Secretary to the Treasury is a junior ministerial post in His Majesty's Treasury,ranked below the First Lord of the Treasury,the Chancellor of the Exchequer,the Chief Secretary to the Treasury,the Paymaster General and the Financial Secretary to the Treasury,and alongside the Economic Secretary to the Treasury. It ranks at Parliamentary Secretary level and the holder does not attend Cabinet.
Sir Thomas Whinfield Scholar is a British civil servant who served as Permanent Secretary to the Treasury from 2016 to 2022. He was previously the prime minister's adviser on European and global issues in the Cabinet Office from 2013 to 2016. He has been a director of the nationalised bank Northern Rock,and served as chief of staff for Gordon Brown.
Ian Charles Watmore is a British management consultant and former senior civil servant under three prime ministers,serving from October 2016 as the First Civil Service Commissioner.
The government of the United Kingdom is the central executive authority of the United Kingdom of Great Britain and Northern Ireland. The government is led by the prime minister who selects all the other ministers. The country has had a Labour government since 2024. The prime minister Keir Starmer and his most senior ministers belong to the supreme decision-making committee,known as the Cabinet.
Mark Philip Sedwill,Baron Sedwill,is a British diplomat and senior civil servant who served as Cabinet Secretary and Head of the Home Civil Service to Prime Ministers Theresa May and Boris Johnson from 2018 to 2020. He also served as the United Kingdom National Security Adviser from 2017 to 2020. He was previously the United Kingdom's Ambassador to Afghanistan from 2009 to 2010 and the NATO Senior Civilian Representative in Afghanistan in 2010. He was the Permanent Under-Secretary of State at the Home Office from February 2013 to April 2017.
Jeremy John Heywood,Baron Heywood of Whitehall,was a British civil servant who served as Cabinet Secretary to David Cameron and Theresa May from 2012 to 2018 and Head of the Home Civil Service from 2014 to 2018. He served as the Principal Private Secretary to Prime Ministers Tony Blair and Gordon Brown from 1999 to 2003 and 2008 to 2010. He also served as Downing Street Chief of Staff and the first Downing Street Permanent Secretary. After he was diagnosed with lung cancer,he took a leave of absence from June 2018,and retired on health grounds on 24 October 2018,receiving a life peerage;he died a fortnight later on 4 November 2018.
Dame Harriett Mary Morison Baldwin,is a British Conservative Party politician who has served as Member of Parliament (MP) for West Worcestershire since 2010 and Shadow Minister for Development since July 2024. She was Minister of State for Africa and International Development between January 2018 and July 2019. In 2022,Baldwin was elected Chair of the Treasury Select Committee.
Sir Oliver Robbins is a former senior British civil servant who served as the Prime Minister's Europe Adviser and the chief Brexit negotiator from 2017 to 2019. He was a controversial figure among Brexit supporters for his perceived pro-European stance. He previously served as the Permanent Secretary at the Department for Exiting the European Union from July 2016 to September 2017,and as the Prime Minister's Advisor on Europe and Global Issues from June 2016 to July 2016. Since 2019,he has been an investment advisor at Goldman Sachs.
Sir James Alan Harra,is a British civil servant who has been First Permanent Secretary and Chief Executive of HM Revenue and Customs since October 2019,in succession to Sir Jonathan Thompson.
Dame Melanie Henrietta Dawes is a British economist and administrator. Since February 2020 she has been Chief Executive of Ofcom. She was previously the Permanent Secretary of the Ministry of Housing,Communities and Local Government,and before that worked at HM Treasury,HM Revenue and Customs,and in the Cabinet Office. She is a Trustee of the Patchwork Foundation,founded by Harris Bokhari.
Christopher Jon Martin,was a British civil servant. He was Principal Private Secretary to the Prime Minister from 2012 to 2015.
Gillian Keegan is a British politician who served as Secretary of State for Education from 2022 to 2024. She previously served as Minister of State for Care and Mental Health from 2021 to 2022,and Parliamentary Under-Secretary of State for Africa from September to October 2022. A member of the Conservative Party,Keegan served as the Member of Parliament (MP) for Chichester from 2017 to 2024.
The Economic and Domestic Affairs Secretariat (EDS) is a secretariat in the United Kingdom Cabinet Office.
Susanna Justine McGibbon is a barrister and senior British civil servant who currently serves as HM Procurator General,Treasury Solicitor and Head of the Government Legal Service,and so Permanent Secretary of the Government Legal Department. She previously served as Director General of the Government Legal Department and Director General of the Department for Work and Pensions' Legal Group.
Jeremy Mark Pocklington CB is a British civil servant who has served as Permanent Secretary of the Department for Energy Security and Net Zero since February 2023. He served as Permanent Secretary of the Department for Levelling Up,Housing and Communities (DLUHC) from March 2020 to February 2023. He was formerly Director General for Housing and Planning at the MHCLG,having served in that role from August 2018 until his appointment as Permanent Secretary at the MHCLG.
A permanent under-secretary of state,known informally as a permanent secretary,is the most senior civil servant of a ministry in the United Kingdom,charged with running the department on a day-to-day basis. Permanent secretaries are appointed under a scheme in which the prime minister has the final say in the recruitment process;since 2015,the PM chooses directly from a list created by the Civil Service Commissioners rather than only having a veto over the Commissioners' preferred candidate.
