The ambassador of the United Kingdom to the Republic of Nicaragua is the United Kingdom's foremost diplomatic representative in Nicaragua, and in charge of the UK's diplomatic mission in Managua.
Until 1945, UK envoys to Guatemala were also accredited to Nicaragua (see List of ambassadors of the United Kingdom to Guatemala), but there were occasionally consular representatives in the country. From 1976 to 1991 and 2004 to 2011 the ambassador to Costa Rica was also accredited to Nicaragua. From 2011 to 2015 the UK had a separate ambassador to Nicaragua, although he was resident in Costa Rica (he was married to the ambassador to Costa Rica). From 2015 the ambassador to Costa Rica is again also accredited to Nicaragua. [1]
William Marsden was a British diplomat who served as the United Kingdom's Ambassador to Argentina from 1997 to 2000, and to Costa Rica and Nicaragua concurrently from 1989 to 1992. From 2001 his work was primarily concerned with nature conservation, and he latterly served as Chairman of the Chagos Conservation Trust.
Ross Patrick Denny is a British diplomat who has been the British Ambassador to Costa Rica and Nicaragua since 2015. He was appointed as ambassador on 3 February 2015 and succeeded Sharon Campbell and Chris Campbell in September that year.
Georgina Susan Butler is a retired British diplomat. After postings at the Foreign Office, UKREP in Brussels, the European Commission, and in Washington D.C., she served as British Ambassador to Costa Rica and to Nicaragua.