Admiral of the Fleet Michael Cecil Boyce, Baron Boyce, was a British Royal Navy officer who also sat as a crossbench member of the House of Lords until his death in November 2022.
Admiral of the Fleet Sir David Benjamin Bathurst, is a former Royal Navy officer. He is the only living person, apart from King Charles III, holding the rank of Admiral of the Fleet in the Royal Navy since the death of Lord Boyce. After training as a pilot and qualifying as a helicopter instructor, Bathurst commanded a Naval Air Squadron and then two frigates before achieving higher command in the navy. He served as First Sea Lord and Chief of the Naval Staff from 1993 to 1995: in that capacity he advised the British Government on the deployment of Naval Support including Sea Harriers during the Bosnian War.
Admiral Sir John Cunningham Kirkwood Slater,, known as Jock Slater, is a retired Royal Navy officer. He commanded a minesweeper, a frigate and then a destroyer before taking over the aircraft carrier HMS Illustrious and then achieving higher command in the Navy. He served as First Sea Lord and Chief of the Naval Staff from 1995 to 1998: in that capacity he played a key role in the 1998 Strategic Defence Review carried out by the Labour Government that had come to power a year earlier.
Admiral Sir Nigel Richard Essenhigh is a former Royal Navy officer who served as First Sea Lord and Chief of the Naval Staff from 2001 to 2002. He served as a navigating officer before commanding the Type 42 destroyer HMS Nottingham and then the Type 42 destroyer HMS Exeter during the Gulf War. As First Sea Lord he entered into a contract to acquire up to 150 Joint Strike Fighter aircraft for the UK's two new aircraft carriers. In retirement he worked for Northrop Grumman and became a non-executive director of Babcock International. He remains a Deputy Lieutenant of Devon.
Admiral of the Fleet John David Elliott Fieldhouse, Baron Fieldhouse, was a Royal Navy officer. He commanded five submarines and a frigate before achieving higher command from the 1970s. Following the invasion of the Falkland Islands by Argentine forces in April 1982, Fieldhouse was appointed Commander of the Task Force given responsibility for "Operation Corporate", the mission to recover the Falkland Islands. The campaign ended in the surrender of Argentine forces in June 1982. He became First Sea Lord and Chief of Naval Staff in December that year and, in that role, persuaded the British Government to fund the replacement of ships lost in the Falklands War. He went on to be Chief of the Defence Staff from 1985 until his retirement in 1988.
Admiral of the Fleet Sir Edward Beckwith Ashmore, was a senior Royal Navy officer. He saw active service in the Second World War and later commanded two frigates before achieving high command in the Navy. He served as First Sea Lord and Chief of the Naval Staff in the mid-1970s and in that role he advised the incoming Labour government on a major defence review and on the implications of the Turkish invasion of Cyprus. He went on to be Chief of the Defence Staff, serving briefly in a caretaker capacity following the death of his predecessor.
Admiral of the Fleet Sir Henry Conyers Leach, was a Royal Navy officer who, as First Sea Lord and Chief of the Naval Staff during the early 1980s, was instrumental in convincing the British prime minister Margaret Thatcher that retaking the Falkland Islands from Argentina was feasible. On account of the determination he showed in the matter, journalist and political commentator Andrew Marr described him as Thatcher's "knight in shining gold braid".
Admiral of the Fleet Sir John Julian Robertson Oswald was a senior Royal Navy officer. After training as a gunnery specialist, Oswald commanded a frigate and then a destroyer before achieving higher command in the navy. He served as First Sea Lord and Chief of Naval Staff in the early 1990s. In that capacity he advised the British Government on the reduction in the size of the fleet under the Options for Change restructuring programme and on the deployment of Naval Support for the Gulf War in 1991: he also made the decision that members of the Women's Royal Naval Service should be allowed to serve in Royal Navy ships.
Admiral Sir Jonathon Band is a retired Royal Navy officer who was the First Sea Lord and Chief of the Naval Staff from 2006 to 2009. Before serving as First Sea Lord he was Commander-in-Chief Fleet. Since becoming First Sea Lord, Band had been a firm advocate of the creation of new ships to meet new threats and maintain the status of the Royal Navy as one of the world's leading naval forces.
Admiral of the Fleet Sir William Doveton Minet Staveley was a Royal Navy officer. Staveley saw service as a minesweeper commander on coastal patrol during the Indonesia–Malaysia confrontation before commanding a frigate and then an aircraft carrier and ultimately achieving higher command in the Navy. He served as First Sea Lord and Chief of Naval Staff in the late 1980s. In that role he fought hard for a fleet large enough to meet NATO commitments.
Admiral Sir Mark Stanhope, is a retired Royal Navy officer. After serving as a submarine commander, he commanded a frigate and then commanded an aircraft carrier on operational patrol off Sierra Leone. He went on to be Deputy Supreme Allied Commander Transformation and then Commander-in-Chief Fleet. He served as First Sea Lord and Chief of the Naval staff, the professional head of the Royal Navy, from July 2009 to April 2013. In this role he advised the British Government on the deployment of naval forces during operations around Libya. He was succeeded by Admiral Sir George Zambellas in April 2013.
Admiral Sir Victor Alfred Trumper Smith, was a senior officer in the Royal Australian Navy. Smith's career culminated with his appointment as chairman, Chiefs of Staff Committee—forerunner of the role of Australia's Chief of the Defence Force—from 1970 to 1975, following an earlier term as Chief of Naval Staff from 1968 to 1970.
Admiral Sir George Michael Zambellas, is a retired Royal Navy officer. He was the First Sea Lord and Chief of the Naval Staff from April 2013 until he handed over duties to Admiral Sir Philip Jones in April 2016.
The Navy Command is the current headquarters body of the Royal Navy, and as of 2012 its major organisational grouping. It is a hybrid, neither a command, nor simply an installation. Royal Navy official writings describe Navy Command Headquarters both as a physical site, on Whale Island, Hampshire, a collective formed of the most senior RN officers, and as a budgetary grouping.
Admiral Sir Philip Andrew Jones, is a retired senior Royal Navy officer. After service in the South Atlantic in 1982 during the Falklands War, he commanded the frigates HMS Beaver and HMS Coventry. He went on to be Flag Officer, Scotland, Northern England and Northern Ireland, Commander United Kingdom Maritime Forces and Assistant Chief of the Naval Staff before being appointed Fleet Commander and Deputy Chief of the Naval Staff. Jones served as First Sea Lord from April 2016 to June 2019.
Vice-admiral Sir Roy Thomas Newman, is a former Royal Navy officer who became Flag Officer, Plymouth.
Vice Admiral Sir Clive Charles Carruthers Johnstone, is a retired Royal Navy officer who served as Commander, Allied Maritime Command from 2015 to 2019. Since May 2023, he has been National President of the Royal British Legion.
Vice Admiral Sir Ian Fergus Corder, is a retired senior Royal Navy officer who served as UK Military Representative to NATO, and was the Lieutenant Governor of Guernsey from 2016 to 2021.
Admiral Sir Benjamin John Key, is a senior Royal Navy officer. He has served as First Sea Lord since November 2021. He has commanded HM Ships Sandown, Iron Duke and Lancaster, and deployed on operations to Kosovo and Iraq. He was appointed Fleet Commander in 2016, and the Chief of Joint Operations in 2019.
Vice Admiral Sir Hugh Martell, was a Royal Navy officer who served as Admiral Commanding, Reserves. He is best known for his part as commander of Task Force 308 in Operation Mosaic, the series of British nuclear tests in the Monte Bello Islands in Western Australia in 1956.
