| John Milton Hay | London, Liverpool | Vacation trip for health reasons. Returned to U.S. June 15; died July 1. | June 2–7, 1905 |
| Elihu Root | Newfoundland, Labrador | Gathered information on the fisheries question during a vacation trip. | August 1–31, 1905 |
| Philander Chase Knox | Kingston, Port Antonio | Met with British colonial officials during unofficial (Jamaica) visit. | April 8, 1912 |
| Bainbridge Colby | Bridgetown (Barbados) | Met with British colonial officials during a refueling stop en route to South
America. Left U.S. December 4. | December 10, 1920 |
| Bainbridge Colby | Port-of-Spain | Met with British colonial (Trinidad) officials while returning from South America.
Returned to U.S. January 26. | January 19–21, 1921 |
| Charles Evans Hughes | Bermuda | Vacation. Left U.S. February 15; returned March 6. | February 17–March 4, 1922 |
| Charles Evans Hughes | London | As President of the American Bar Association, attended an international law
convention. Left U.S. July 12. | July 19–28, 1924 |
| Henry Lewis Stimson | London | Attended the London Naval Conference. Left U.S. January 8; returned April
30. | January 25–April 22, 1930 |
| Henry Lewis Stimson | London | Attended conference on the German economic crisis. | July 19–24, 1931 |
| Henry Lewis Stimson | London, Rogart | Met with Prime Minister MacDonald; vacationed in Scotland. Returned to U.S.
September 3. | July 28–August 28, 1931 |
| Cordell Hull | London | Chairman of U.S. Delegation to the Monetary and Economic Conference. Left U.S. May
31; returned August 1. | June 8–July 27, 1933 |
| Cordell Hull | Port of Spain (Trinidad) | Stopped while returning to to U.S. Returned January 13, 1937. | January 8, 1937 |
| Edward Reilly Stettinius | Malta | Attended the Malta Conference. | January 31–February 2, 1945 |
| James Francis Byrnes | Plymouth | Accompanied President Truman to a meeting with King George VI. Returned to U.S.
August 7. | August 2, 1945 |
| James Francis Byrnes | London | Attended Council of Foreign Ministers meeting. | September 5–October 3, 1945 |
| James Francis Byrnes | London | Attended first session of the UN General Assembly. | January 4–26, 1946 |
| George Catlett Marshall | London | Attended Fifth Session of the Council of Foreign Ministers. | November 25–December 15, 1947 |
| George Catlett Marshall | London | Met informally with British officials during a private visit. | October 29–November 1, 1948 |
| Dean Gooderham Acheson | London | Attended 6th Session of the North Atlantic Council. | May 9–19, 1950 |
| Dean Gooderham Acheson | London | Attended the funeral of King George VI and conferred with the British and French
Foreign Ministers and with West German Chancellor Adenauer. | February 13–19, 1952 |
| Dean Gooderham Acheson | London, Oxford | Met with British and French Foreign Ministers. Received honorary degree from Oxford
University. | June 23–28, 1952 |
| Dean Gooderham Acheson | Port-of-Spain (Trinidad) | Overnight stop while returning to the U.S. | July 8, 1952 |
| John Foster Dulles | London | Met with Prime Minister Churchill and Foreign Secretary Eden. | February 3–5, 1953 |
| John Foster Dulles | London | Met with the British and French Foreign Ministers. | October 15–18, 1953 |
| John Foster Dulles | Bermuda | Accompanied President Eisenhower to the Three-Power Conference. | December 4–8, 1953 |
| John Foster Dulles | London | Discussed the situation in Indochina with Foreign Secretary Eden. | April 11–13, 1954 |
| John Foster Dulles | London | Conferred with British officials during return from Bonn. | September 17–18, 1954 |
| John Foster Dulles | London | Attended Nine-Power Conference on Germany. | September 26–October 3, 1954 |
| John Foster Dulles | The Bahamas | Vacation. | January 29–February 6, 1955 |
| John Foster Dulles | Malta | Stopped en route to Pakistan. | March 3–4, 1956 |
| John Foster Dulles | London | Attended Tripartite Conference on the Suez Canal with the British and French
Foreign Ministers. | August 1–2, 1956 |
| John Foster Dulles | London | Attended 22-Power conference on Suez Canal. | August 15–24, 1956 |
| John Foster Dulles | London | Attended Second Suez Conference. | September 18–21, 1956 |
| John Foster Dulles | Bermuda | Attended a meeting between President Eisenhower and Prime Minister
Macmillan. | March 21–24, 1957 |
| John Foster Dulles | London | Attended UN disarmament conference. | July 29–August 2, 1957 |
| John Foster Dulles | London | Attended the 5th Ministerial Meeting of the Baghdad Pact. | July 26–28, 1958 |
| John Foster Dulles | Brize Norton | Met with Foreign Secretary Lloyd en route to Taipei. | October 19, 1958 |
| John Foster Dulles | High Rock (Jamaica) | Vacation. | December 19, 1958–January 3, 1959 |
| John Foster Dulles | London | Met with Prime Minister Macmillan and Foreign Secretary Lloyd. | February 4–5, 1959 |
| Christian Archibald Herter | London, Chequers | Accompanied President Eisenhower on an informal visit. Also met with Spanish
Foreign Minister Castiella. | August 27–September 2, 1959 |
| Christian Archibald Herter | London | Overnight stop en route to Tehran. | April 26–27, 1960 |
| David Dean Rusk | London | Accompanied President Kennedy during a private visit. | June 4–6, 1961 |
| David Dean Rusk | Bermuda | Accompanied President Kennedy to a meeting with Prime Minister Macmillan. | December 20–22, 1961 |
| David Dean Rusk | London | Attended CENTO Ministerial Council Meeting. | April 29–May 2, 1962 |
| David Dean Rusk | London, Oxford | Met with Prime Minister Macmillan and Foreign Secretary Home. Received an honorary
degree from Oxford University. | June 24–27, 1962 |
| David Dean Rusk | London | Accompanied President Kennedy. | June 27–30, 1963 |
| David Dean Rusk | London | Met with Foreign Secretary Butler. | December 18–19, 1963 |
| David Dean Rusk | London | Attended the funeral of former Prime Minister Churchill. | January 28–30, 1965 |
| David Dean Rusk | London, Runnymede | Attended NATO meeting and dedication of JFK Memorial. | May 12–14, 1965 |
| David Dean Rusk | London | Met with Prime Minister Wilson. | June 9–10, 1966 |
| William Pierce Rogers | London | Accompanied President Nixon on an informal visit. | February 24–26, 1969 |
| William Pierce Rogers | Hong Kong | Met with British colonial officials and held a press conference. | August 3–5, 1969 |
| William Pierce Rogers | London | Met with Prime Minister Heath and Foreign Secretary Home. | July 10–12, 1970 |
| William Pierce Rogers | London | Accompanied President Nixon on an informal visit. | October 3, 1970 |
| William Pierce Rogers | London | Attended SEATO Council Meeting. | April 26–29, 1971 |
| William Pierce Rogers | Bermuda | Vacation. | October 29–November 1, 1971 |
| William Pierce Rogers | Bermuda | Accompanied President Nixon to meeting with British Prime Minister Heath. | December 20–21, 1971 |
| William Pierce Rogers | London | Pre-summit consultation with Prime Minister Heath and Foreign Secretary Douglas
Home. | May 3–4, 1972 |
| William Pierce Rogers | London | Attended CENTO Ministerial Meeting. | June 1–2, 1972 |
| William Pierce Rogers | London | Attended the birthday party of former Prime Minister Douglas-Home. | July 1, 1973 |
| Henry A. (Heinz Alfred) Kissinger | London | Met with Foreign Secretary Douglas-Hume. | October 22, 1973 |
| Henry A. (Heinz Alfred) Kissinger | London | Attended a Chiefs of Mission conference. | December 12, 1973 |
| Henry A. (Heinz Alfred) Kissinger | London | Met with Prime Minister Heath and Foreign Secretary Douglas-Home en route to the
Middle East. | February 25, 1974 |
| Henry A. (Heinz Alfred) Kissinger | London | Met with Prime Minister Wilson and Foreign Minister Callaghan. | March 28, 1974 |
| Henry A. (Heinz Alfred) Kissinger | London | summit. | July 8–9, 1974 |
| Henry A. (Heinz Alfred) Kissinger | London | Met with Foreign Secretary Callaghan. | February 18, 1975 |
| Henry A. (Heinz Alfred) Kissinger | Cardiff | Attended a banquet in honor of Foreign Secretary Callaghan. | March 6, 1975 |
| Henry A. (Heinz Alfred) Kissinger | London | Met with Foreign Secretary Callaghan. | July 12, 1975 |
| Henry A. (Heinz Alfred) Kissinger | Waddington | Met with Foreign Secretary Crosland. | April 23, 1976 |
| Henry A. (Heinz Alfred) Kissinger | London | Attended CENTO Council of Ministers meeting. | May 25–27, 1976 |
| Henry A. (Heinz Alfred) Kissinger | London | Met with Prime Minister Callaghan and Foreign Secretary Crosland. | June 24–25, 1976 |
| Henry A. (Heinz Alfred) Kissinger | London | Met with Prime Minister Callaghan and Foreign Secretary Crosland. | August 4, 1976 |
| Henry A. (Heinz Alfred) Kissinger | London | Discussed Rhodesia and Namibia with Foreign Secretary Crosland. | September 3–4, 1976 |
| Henry A. (Heinz Alfred) Kissinger | London | Discussed Rhodesia and Namibia with Foreign Secretary Crosland. | September 23–24, 1976 |
| Henry A. (Heinz Alfred) Kissinger | London | Discussed Rhodesia with Foreign Secretary Crosland. | December 10–12, 1976 |
| Cyrus Roberts Vance | London | Briefed Prime Minister Callaghan on meetings with Soviet leaders. | April 1, 1977 |
| Cyrus Roberts Vance | London | Accompanied President Carter to Economic Summit Meeting. Attended NATO Ministerial
Meeting (May 10-11). Met May 11 with Israeli Foreign Minister Allon. | May 5–11, 1977 |
| Cyrus Roberts Vance | London | Discussed Rhodesia with Foreign Secretary Owen. | August 11–13, 1977 |
| Cyrus Roberts Vance | London | Attended CENTO Ministerial Meeting. | April 18–19, 1978 |
| Cyrus Roberts Vance | London | Attended a meeting of U.S. Chiefs of Mission. | June 16–17, 1978 |
| Cyrus Roberts Vance | London, Hollingbourne | Discussed the Rhodesia question with Foreign Secretary Owen. Also met with the
Egyptian and Israeli Foreign Ministers at Leeds Castle, July 18. | July 17–20, 1978 |
| Cyrus Roberts Vance | London | Addressed the Royal Institute for International Affairs. | December 9–10, 1978 |
| Cyrus Roberts Vance | London | Met with Prime Minister Thatcher and Foreign Secretary Lord Carrington. Also met
with Israeli Prime Minister Begin May 24. | May 20–24, 1979 |
| Cyrus Roberts Vance | London | Discussed international responses to the Iranian hostage crisis with Prime Minister
Thatcher and Foreign Secretary Lord Carrington. | December 10, 1979 |
| Cyrus Roberts Vance | London | Discussed responses to Soviet invasion of Afghanistan with Foreign Secretary Lord
Carrington. | February 21–22, 1980 |
| Edmund Sixtus Muskie | London | Met with Prime Minister Thatcher and Foreign Secretary Lord Carrington. | December 12–14, 1980 |
| Alexander Meigs Haig | London | Met with Prime Minister Thatcher and Foreign Secretary Lord Carrington. | April 9–11, 1981 |
| Alexander Meigs Haig | Hong Kong | Official visit. Stopped en route to China. | June 12–14, 1981 |
| Alexander Meigs Haig | London | Met with Prime Minister Thatcher while returning to U.S. | January 29, 1982 |
| Alexander Meigs Haig | London | Attempted to resolve the Falkland/Malvinas Islands crisis. | April 8–9, 1982 |
| Alexander Meigs Haig | London | Attempted to resolve the Falkland/Malvinas crisis. | April 12–13, 1982 |
| Alexander Meigs Haig | London | Accompanied President Reagan on a State visit. | June 7–9, 1982 |
| George Pratt Shultz | London | Met with Prime Minister Thatcher and Foreign Secretary Pym. | December 16–19, 1982 |
| George Pratt Shultz | Hong Kong | Attended a meeting of Chiefs of U.S. Diplomatic Missions in Asia and the
Pacific. | February 8–9, 1983 |
| George Pratt Shultz | London | Met with Prime Minister Thatcher and Foreign Secretary Howe. | January 15–16, 1984 |
| George Pratt Shultz | London | Accompanied President Reagan to the Economic Summit Meeting. | June 4–9, 1984 |
| George Pratt Shultz | Hong Kong | Met with British colonial officials. | July 7–8, 1984 |
| George Pratt Shultz | Chevening | Met with Foreign Secretary Howe. | December 11–12, 1984 |
| George Pratt Shultz | London | Met with Prime Minister Thatcher. Attended a conference of U.S. Chiefs of Mission.
Returned by way of Bermuda. | June 7–8, 1985 |
| George Pratt Shultz | Hong Kong | Stopped en route to Thailand. | July 6–7, 1985 |
| George Pratt Shultz | London | Met with Prime Minister Thatcher and Foreign Secretary Howe. | December 10–11, 1985 |
| George Pratt Shultz | Hong Kong | Stopped en route to China. | June 21–23, 1986 |
| George Pratt Shultz | Chevening | Met with Foreign Secretary Howe. | December 9–10, 1986 |
| George Pratt Shultz | Bermuda | Met with Foreign Secretary Howe. | January 6–7, 1987 |
| George Pratt Shultz | Hong Kong | Stopped en route to China. | February 27–March 1, 1987 |
| George Pratt Shultz | London | Met with King Hussein of Jordan. | October 19–20, 1987 |
| George Pratt Shultz | London | Met with Prime Minister Thatcher and Foreign Secretary Howe. | December 15–16, 1987 |
| George Pratt Shultz | London | Met with King Hussein of Jordan regarding a Middle East peace initiative. | March 1, 1988 |
| George Pratt Shultz | London | Met with King Hussein of Jordan regarding a Middle East peace initiative. | March 3, 1988 |
| George Pratt Shultz | Hong Kong | Met with British colonial officials. | July 13–14, 1988 |
| James Addison Baker | London | Met with Foreign Secretary Howe. | February 11–12, 1989 |
| James Addison Baker | London | Accompanied President Bush. | May 31–June 2, 1989 |
| James Addison Baker | London | Met with Prime Minister Thatcher and Foreign Secretary Hurd. | December 11, 1989 |
| James Addison Baker | Bermuda | Accompanied President Bush to an informal meeting with Prime Minister
Thatcher. | April 13–14, 1990 |
| James Addison Baker | Turnberry (Scotland) | Attended NATO Foreign Ministers meeting. | June 6–8, 1990 |
| James Addison Baker | London | Accompanied President Bush to NATO Summit Meeting. | July 5–6, 1990 |
| James Addison Baker | London | Met with Prime Minister Thatcher. | November 9–10, 1990 |
| James Addison Baker | Bermuda | Met with Canadian External Affairs Secretary Clark. | November 13, 1990 |
| James Addison Baker | London | Discussed the Persian Gulf crisis with Foreign Secretary Hurd, EC Chairman Poos,
Spanish Foreign Minister Fernandez Ordonez, and NATO Secretary General
Woerner. | January 6–8, 1991 |
| James Addison Baker | Alconbury | Discussed the Persian Gulf crisis with Prime Minister Major. | January 13, 1991 |
| James Addison Baker | London | Attended Economic Summit Meeting and accompanied President Bush to meetings with
Soviet President Gorbachev. | July 15–18, 1991 |
| James Addison Baker | London | Met with Prime Minister Major. | May 22–23, 1992 |
| James Addison Baker | London | Discussed strategic arms reductions with Russian Foreign Minister
Kozyrev. | June 11–12, 1992 |
| Warren Minor Christopher | London, Chevening | Discussed the Bosnian crisis with senior British officials and with the Foreign
Ministers of Spain and Greece. | May 2–3, 1993 |
| Warren Minor Christopher | London | Discussed the Bosnian conflict with the Foreign Ministers of the United Kingdom and
France. Also met with King Hussein of Jordan. | April 25–26, 1994 |
| Warren Minor Christopher | Cambridge, London, Portsmouth | Accompanied President Clinton to meeting with Prime Minister Major and to D-Day
commemorative ceremonies. | June 4–5, 1994 |
| Warren Minor Christopher | London | Private visit to London. | July 1–5, 1994 |
| Warren Minor Christopher | London | Discussed the Bosnian conflict with NATO and Contact Group
representatives. | July 20–22, 1995 |
| Warren Minor Christopher | London | Discussed the Northern Iraq and Bosnian crises with Prime Minister Major and
Foreign Secretary Rifkind. | September 5–6, 1996 |
| Warren Minor Christopher | London | Met with Israeli Foreign Minister Levy. | September 7–8, 1996 |
| Madeleine Korbel Albright | London | Met with Prime Minister Major and Foreign Secretary Rifkind. | February 18–19, 1997 |
| Madeleine Korbel Albright | Hong Kong | Attended the transfer of sovereignty from the United Kingdom to China. | June 29–July 1, 1997 |
| Madeleine Korbel Albright | Edinburgh, London | Discussed the Iraq crisis with Foreign Secretary Cook, and the Middle East peace
process with Israeli Prime Minister Netanyahu. | November 14–15, 1997 |
| Madeleine Korbel Albright | London | Met with PLO Chairman Arafat. | December 18, 1997 |
| Madeleine Korbel Albright | London | Private visit. | December 22–30, 1997 |
| Madeleine Korbel Albright | London, Ascot | Discussed the Iraq crisis with British Foreign Secretary Cook and King Hussein of
Jordan. | January 30–31, 1998 |
| Madeleine Korbel Albright | London | Discussed the Kosovo crisis with representatives of the Contact Group. | March 8–9, 1998 |
| Madeleine Korbel Albright | London | Met with Prime Minister Blair, Israeli Prime Minister Netanyahu, and PLO Chairman
Arafat. Attended G-8 Foreign Ministers' Meeting. | May 3–9, 1998 |
| Madeleine Korbel Albright | London | Attended U.S.-EU Summit Meeting and met with PLO Chairman Arafat. | May 17–18, 1998 |
| Madeleine Korbel Albright | London | Discussed the South Asian nuclear crisis and the Kosovo crisis with the G-8 Foreign
Ministers. | June 12, 1998 |
| Madeleine Korbel Albright | London | Discussed the Kosovo crisis with Contact Group Foreign Ministers. | October 8, 1998 |
| Madeleine Korbel Albright | London | Attended a meeting of Contact Group Foreign Ministers. | January 28–29, 1999 |
| Madeleine Korbel Albright | London | Attended a meeting of Contact Group Foreign Ministers. | February 5, 1999 |
| Madeleine Korbel Albright | London | Discussed the U.S. peace plan for Kosovo with special envoy Dole and Foreign
Secretary Cook. | March 6, 1999 |
| Madeleine Korbel Albright | London | Addressed the London School of Economics. | May 26, 2000 |
| Colin Luther Powell | London | Met with Prime Minister Blair and Foreign Minister Straw. | December 11, 2001 |
| Colin Luther Powell | Belfast, Hillsborough (Northern Ireland) | Accompanied President Bush to meetings with Prime Minister Blair and with Irish
Prime Minister Ahern and Northern Irish political leaders. | April 7–8, 2003 |
| Colin Luther Powell | London | Accompanied President Bush on a State Visit. | November 18–20, 2003 |
| Condoleezza Rice | London | Met with Prime Minister Blair and Foreign Secretary Straw. | February 4, 2005 |
| Condoleezza Rice | London | Attended the London Meeting on Supporting the Palestinian Authority. | February 28–March 1, 2005 |
| Condoleezza Rice | London | Attended a meeting of G-8 Foreign Ministers. | June 22–23, 2005 |
| Condoleezza Rice | London | Met with Prime Minister Blair and Foreign Secretary Straw. | October 15–16, 2005 |
| Condoleezza Rice | London | Attended a Middle East Quartet Foreign Ministers’ meeting and the London Conference
on Afghanistan. | January 30–February 1, 2006 |
| Condoleezza Rice | Blackburn, Liverpool | Met with British Foreign Secretary Straw and gave several public
addresses. | March 31–April 2, 2006 |
| Condoleezza Rice | Prestwick (Scotland) | Stopped en route to Pakistan. | June 27, 2006 |
| Condoleezza Rice | London | Attended a P-5 + 1 Foreign Ministers’ meeting. | October 6, 2006 |
| Condoleezza Rice | London | Met with Prime Minister Blair. | January 18–19, 2007 |
| Condoleezza Rice | London | Met with King Abdullah II of Jordan. | October 18, 2007 |
| Condoleezza Rice | London | Met with Foreign Secretary Miliband. | February 6–7, 2008 |
| Condoleezza Rice | London | Attended meetings of the Quartet, Ad Hoc Liaison Committee and the P5+1. Also
discussed Kosovo with European Foreign Ministers. Met with Israeli Foreign Minister
Livni and Palestinian Prime Minister Fayyad. | May 1–3, 2008 |
| Condoleezza Rice | London | Met with Foreign Secretary Miliband. | December 1–2, 2008 |
| Hillary Rodham Clinton | London | Attended the G-20 Economic Summit with President Obama. | April 1–3, 2009 |
| Hillary Rodham Clinton | London | Met with Prime Minister Brown and Foreign Secretary Miliband. | October 10–12, 2009 |
| Hillary Rodham Clinton | Belfast | Met with Northern Irish First Minister Robinson and Deputy First Minister
McGuiness. Addressed the Northern Ireland Assembly and the Northern Ireland Business
Working Group. | October 11–12, 2009 |
| Hillary Rodham Clinton | London | Attended a ministerial meeting on Yemen and the International Conference on
Afghanistan. | January 26–29, 2010 |
| Hillary Rodham Clinton | London | Attended the International Conference on the Libyan Crisis. | March 29, 2011 |
| Hillary Rodham Clinton | London | Accompanied President Obama on a State Visit. | May 23–25, 2011 |
| Hillary Rodham Clinton | London | Attended the Conference on Somalia. | February 23–24, 2012 |
| Hillary Rodham Clinton | Belfast | Met with First Minister Peter Robinson and Deputy First Minister Martin
McGuinness. | December 7, 2012 |
| John Forbes Kerry | London | Met with Prime Minister David Cameron and Foreign Secretary William
Hague. | February 25–26, 2013 |
| John Forbes Kerry | London | Attended the G=8 Foreign Ministers Meeting. | April 10–11, 2013 |
| John Forbes Kerry | London | Met with United Arab Emirates Foreign Minister Abdullah bin Zayed. | August 2, 2013 |
| John Forbes Kerry | London | Met with Palestinian Authority President Mahmoud Abbas and with Foreign Secretary
William Hague. | September 8–9, 2013 |
| John Forbes Kerry | London | Met with EU High Representative Catherine Ashton. Addressed the AIPAC National
Summit by satellite. Also met with UN Special Representative for Syria Lakhdar
Brahimi. | October 12–14, 2013 |
| John Forbes Kerry | London | Attended the London Eleven Ministerial Meeting. | October 22, 2013 |
| John Forbes Kerry | London | Met with Foreign Secretary William Hague and Libyan Prime Minister Ali
Zeidan. | November 24–25, 2013 |
| John Forbes Kerry | London | Discussed the Ukrainian crisis with Russian Foreign Minister Sergei
Lavrov. | March 14, 2014 |
| John Forbes Kerry | London | Attended a meeting of the London 11 (Friends of the Syrian People) and the Syrian
Opposition Coalition. | May 15–16, 2014 |
| John Forbes Kerry | London | Attended the Global Summit to end Sexual Violence in Combat. | June 13, 2014 |
| John Forbes Kerry | Newtown, Cardiff | Accompanied President Obama to the NATO Summit Meeting. | September 4–5, 2014 |
| John Forbes Kerry | London | Attended EU/P5+1 negotiations with Iran. | November 18–20, 2014 |
| John Forbes Kerry | London | Attended the Conference on Afghanistan. | December 4–5, 2014 |
| John Forbes Kerry | London | Met with the Arab League Special Committee and with Quartet Representative Tony
Blair. | December 16, 2014 |
| John Forbes Kerry | London | Attended a meeting of the Counter-ISIL Coalition Small Group and met with Foreign
Secretary Philip Hammond. | January 22, 2015 |
| John Forbes Kerry | London | Met with Foreign Secretary Philip Hammond. | February 21–22, 2015 |
| John Forbes Kerry | London | Met with Gulf Cooperation Council Foreign Ministers. | March 6, 2015 |
| John Forbes Kerry | London | Met with the Foreign Ministers of France, Germany, and the United Kingdom, and with
EU High Representative Federica Mogherini. | March 21, 2015 |
| John Forbes Kerry | London | Met with Foreign Secretary Philip Hammond and UAE Foreign Minister Abdullah bin
Zayed. | September 18–19, 2015 |
| John Forbes Kerry | London | Met with Foreign Secretary Philip Hammond. | November 3–4, 2015 |
| John Forbes Kerry | London | Discussed the Syrian crisis with Saudi Foreign Ministe Adel al-Jubeir. | January 13–15, 2016 |
| John Forbes Kerry | London | Attended the Fourth Syria Donors Conference. | February 3–4, 2016 |
| John Forbes Kerry | London | Met with Foreign Secretary Philip Hammond. | February 19–20, 2016 |
| John Forbes Kerry | London, Oxford | Attended the Anti-Corruption Summit. Addressed the Oxford Union. | May 10–12, 2016 |
| John Forbes Kerry | London | Met with Foreign Secretary Philip Hammond. | June 27, 2016 |
| John Forbes Kerry | London | Met with Foreign Secretary Boris Johnson and UN Special Envoy de Mistura. | July 18–19, 2016 |
| John Forbes Kerry | London | Met with Foreign Secretary Boris Johnson and UN Special Envoy for Yemen Ismail
Ouldh Cheikh Ahmed. | October 16, 2016 |
| John Forbes Kerry | London | Attended a Libya Ministerial Meeting and received the Benjamin Franklin House Medal
for Leadership and the Chatham House Prize. | October 31, 2016 |
| John Forbes Kerry | London | Met with Foreign Secretary Boris Johnson. | January 16, 2017 |
| Rex W. Tillerson | London | Met with Foreign Secretary Boris Johnson. Signed book of condolences for the
Manchester terrorist attack. | May 26, 2017 |
| Rex W. Tillerson | London | Attended a Six-Party Ministerial meeting on Libya. Met with Prime Minister Theresa
May. | September 14, 2017 |
| Rex W. Tillerson | London | Met with Prime Minister Theresa May, Foreign Secretary Boris Johnson, and National
Security Advisor Mark Sedwill. | January 21–22, 2018 |
| Michael R. Pompeo | London | Met with Prime Minister Theresa May and Foreign Secretary Jeremy Hunt to discuss
shared global priorities, and gave a speech on the U.S.‑UK Special
Relationship. | May 8, 2019 |
| Michael R. Pompeo | London | Joined President Trump's state visit to the United Kingdom. | June 3–5, 2019 |
| Michael R. Pompeo | London | Joined U.S. delegation led by President Trump to attend the NATO Leaders
Meeting. | December 3–4, 2019 |
| Michael R. Pompeo | London | Met with U.K. Prime Minister Boris Johnson and U.K. Foreign Secretary Dominic
Raab. | January 29, 2020 |
| Michael R. Pompeo | London | Met with Prime Minister Boris Johnson and Foreign Secretary Dominic Raab. | July 20–22, 2020 |
| Antony Blinken | London | Attended the G7 Foreign and Development Ministers’ Meeting and met with Prime
Minister Boris Johnson and Foreign Secretary Raab. | May 3–5, 2021 |
| Antony Blinken | Cornwall | Participated in President Biden’s bilateral engagements around the G7
Meeting. | June 10–12, 2021 |
| Antony Blinken | Glasgow | Accompanied President Biden for the 26th Conference of the Parties (COP26) and the
United Nations Framework Convention on Climate Change. | October 31–November 2, 2021 |
| Antony Blinken | Liverpool | Attended the G7 Foreign and Development Ministers’ Meeting. | December 9–12, 2021 |
| Antony Blinken | Belfast | Accompanied President Biden. | April 11–12, 2023 |
| Antony Blinken | London | Attended the Ukraine Recovery Conference and met with counterparts from the United
Kingdom, Ukraine, and other partners and allies. | June 20–21, 2023 |
| Antony Blinken | London | Accompanied President Biden for NATO meetings. | July 9–10, 2023 |
