The Foreign, Commonwealth and Development Office (FCDO) is the ministry of foreign affairs and a ministerial department of the Government of the United Kingdom.
Sir David Norman Reddaway is a retired British diplomat who was High Commissioner to Canada and Ambassador to Ireland and Turkey.
Sir Sherard Louis Cowper-Coles is a British former diplomat. He was the Foreign Secretary's Special Representative to Afghanistan and Pakistan in 2009–2010. After leaving the Foreign Office, he worked briefly for BAE Systems as international business development director. He left BAE Systems in 2013 and is now a senior adviser to the group chairman and the group chief executive of HSBC. He is also president of the Jane Austen Society.
Sir Geoffrey Doyne Adams served as the British Ambassador to Egypt from 2018 to 2021, as a member of the British Diplomatic Service. He was Ambassador to the Netherlands from 2013 to 2017.
Sir Dominic Anthony Gerard Asquith is a British career diplomat and former Ambassador to Iraq, Egypt, and Libya. He was First Secretary at the British Embassy in Washington DC. He was most recently the British High Commissioner to the Republic of India.
Sir Hilary Nicholas Hugh Synnott KCMG was a British diplomat who was Regional Coordinator of the Coalition Provisional Authority (CPA) in Southern Iraq from 2003 to 2004, before retiring in 2005. He published a book about his time there called 'Bad Days In Basra'.
Sir Graham Holbrook Fry, KCMG was British High Commissioner to Malaysia from 1998 to 2001 and British Ambassador to Japan from 2004 to 2008.
Sir Simon James Fraser is a British former diplomat who served as the Permanent Under-Secretary of the Foreign and Commonwealth Office from August 2010 to July 2015, having served as Permanent Secretary of the Department for Business, Innovation and Skills from May 2009 to August 2010. Sir Simon is a Trustee of the Patchwork Foundation, founded by Harris Bokhari. Sir Simon is currently Chair of Chatham House, having previously served as Deputy Chair from 2016 to 2022. He is also a Founding Partner of Flint Global.
Sir Mark Justin Lyall Grant is a former senior British diplomat who was previously the United Kingdom's National Security Adviser and Permanent Representative of the United Kingdom to the United Nations.
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.
Sir Alexander Wykeham Ellis is a British civil servant, currently Ambassador designate to Spain, scheduled to take up his post in Summer 2024. He has previously been High Commissioner to India, Ambassador to Brazil and before that Portugal, and Deputy National Security Adviser for the Integrated Review on diplomacy, development and defence. Ellis was previously the Director General of the Department for Exiting the EU. He had previously been Britain's ambassador to Brazil from July 2013 to January 2017.
Sir Simon Lawrance Gass is a British civil servant. He chaired the Joint Intelligence Committee from 2019 to 2023 and served as the British Prime Minister's representative on Afghanistan from 2021 to 2022 concurrently. Between 2018 and 2019, he was the Commandant of the Royal College of Defence Studies. During his diplomatic career, he served as British ambassador to Greece and to Iran. In May 2023, it was announced he was stepping down as Chairman of the Joint Intelligence Committee and succeeded by Madeleine Alessandri.
Sir Dominick John Chilcott is a British diplomat who was Ambassador to Turkey from 2018 to 2022.
Sir Brian James Proetel Fall is a retired British diplomat who was the UK's Special Representative for the South Caucasus 2002–12.
Sir Patrick Robin Fearn KCMG was a British diplomat who was ambassador to Cuba and Spain.
Sir John Jenkins is a British former diplomat who was ambassador to several countries.
Sir Roger John Carrick is a former British diplomat and an author and business adviser.
Sir Adam McClure Thomson is a former British diplomat who is director of the European Leadership Network, a pan-European think tank based in London. He served as Permanent Representative to NATO between 2014 and 2016.
Simon Gerard McDonald, Baron McDonald of Salford, is a British former diplomat who was the Permanent Under-Secretary at the Foreign and Commonwealth Office and Head of the Diplomatic Service until September 2020. He was the last professional head of the Foreign & Commonwealth Office before the creation of the Foreign, Commonwealth and Development Office. He has been the Master of Christ's College, Cambridge since September 2022.
Sir Thomas Drew is a British diplomat who was the Director General, Defence and Intelligence, at the Foreign, Commonwealth and Development Office and has previously been British High Commissioner to Pakistan.
