Sir David Norman Reddaway is a retired British diplomat who was High Commissioner to Canada and Ambassador to Ireland and Turkey.
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 David Alexander Warren, KCMG is a British diplomat, serving as HM Ambassador to Japan in the period 2008–2012. He retired from the Foreign and Commonwealth Office in January 2013, and served as chairman of The Japan Society in London from 2013 to 2019.
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.
Asif Ahmad is a banker-turned-diplomat, having served as a Senior Civil Servant at the Foreign, Commonwealth and Development Office. From 2017 to August 2021 he was the British High Commissioner to Jamaica. He was the British Ambassador to Thailand from November 2010 until August 2012. He was the British Ambassador to the Philippines from July 2013 to 2017. He has also been accredited to the Bahamas, Palau and Laos.
Jean Francois Gordon was the British Ambassador to Algeria from 1996 to 1999, Ambassador to the Ivory Coast from 2001 to 2004 and High Commissioner to Uganda from 2005 to 2008.
Dame Alison Mariot Leslie,, known as Mariot Leslie, is a former British diplomat whose last post was Permanent Representative to NATO. When she was replaced at NATO it was announced that she would retire from the Diplomatic Service.
Antony John Phillipson, is a British diplomat, and as of 2021, British High Commissioner to South Africa. He was High Commissioner to Singapore from 2011 to April 2015, and from 2017 to June 2021 was the British Consul-General in New York and Her Majesty's Trade Commissioner for North America.
Robert Nigel Paul Macaire CMG is a British diplomat who served as UK's Ambassador to Iran from 2018 to 2021.
Dame Menna Frances Rawlings is a British diplomat serving as British Ambassador to France since 2021. Previously British High Commissioner to Australia from 2015 to 2019, she then served as Director General of Economic and Global Issues at the Foreign and Commonwealth Office from 2019 to 2020.
Dame Sarah MacIntosh is a British diplomat who is the Deputy National Security Adviser for International Affairs. She previously served as High Commissioner to Sierra Leone, Ambassador to Liberia and British Ambassador to NATO from 2017 to 2022.
Andrew Scott Norman Wightman was a senior British civil servant and diplomat. Before his appointment as Director for External Affairs in the Scottish Government, Wightman was High Commissioner of the United Kingdom to Singapore from 2015 to 2019, succeeding Antony Phillipson. Prior to this, Wightman was British Ambassador to South Korea between 2011 and January 2015.
Peter Michael Alexander Wilson is a civil servant whose most recent post was to serve as Principal Private Secretary to the Prime Minister of the United Kingdom. He has also served as British Ambassador to Brazil, British Ambassador to the Netherlands and Permanent Representative of the United Kingdom to the Organisation for the Prohibition of Chemical Weapons.
Dame Deborah Jane Bronnert is a British diplomat, who served as British Ambassador to Russia from 2020 to 2023.
Jan Thompson is a British diplomat, who since April 2023 has served as the British Ambassador to Norway. She served previously as British Ambassador to the Czech Republic from 2013 to 2017, and as British Deputy High Commissioner to India from 2018 to 2023.
Alison Mary Blake, is a British diplomat who is currently serving as Governor of the Falkland Islands and Commissioner of South Georgia and the South Sandwich Islands. She previously served as High Commissioner to Bangladesh and Ambassador to Afghanistan.
Julia Longbottom is a British diplomat and the current Ambassador of the United Kingdom to Japan since March 2021. She is the first woman ambassador to represent the United Kingdom in Tokyo.
