Many members of the British royal family have seen service in the British Armed Forces or other Commonwealth militaries, and others hold honorary ranks or positions. This is a list detailing formal military service by members of the British royal family.

There is also a list of military titles, service appointments, and various job titles within the royal family, which is listed below. These roles are honorary and may, or may not, also be held by Royals who are ex-military or serving military persons.

For example, Princess Anne, whilst not having any military service, holds many ranks and roles within the British Armed Forces.

The honorary ranks and titles are included in a separate column. The "rank whilst active" column dictates the rank worn and held whilst the person was serving with the armed forces and the "current rank worn" column denotes any rank worn currently (including honorary rank and promotions). Members of the royal family receive regular promotions even after their active service has ended.

A number of abbreviations, acronyms, and initialisms are used, to save space:

Individuals are sorted by the earliest year of service.

Name of royal	Branch of service	Rank whilst active	Years of service	Current rank worn	Wartime service	Unit	Military training and qualifications	Medals	Appointments and other roles
Prince Edward, Duke of Kent as Colonel of the Scots Guards (2013)	British Army	Lieutenant-Colonel	1955–1976 (Ret'd)[1]	Field Marshal and	None	Royal Scots Greys	Royal Military Academy Sandhurst RAF pilot's flying badge/brevet (wings)		Personal Aide-de-Camp to The Queen, Colonel of the Scots Guards, Colonel-in-Chief of the Royal Regiment of Fusiliers, Royal Colonel of 1st Battalion The Rifles, Colonel-in-Chief of the Lorne Scots Regiment, Canada, Deputy Colonel-in-Chief of the Royal Scots Dragoon Guards, Honorary Air Chief Marshal and Honorary Air Commodore of RAF Leuchars.
				Air Chief Marshal
Prince Michael of Kent as a Honorary Vice-Admiral, Royal Naval Reserve		Major (Ret'd)	1963–1981	Vice-Admiral		11th Hussars (Prince Albert's Own)[2]	Royal Military Academy Sandhurst Prince Michael is a qualified military pilot[3] and wears the respective service's pilot badge with their uniform, i.e. when he is in RN uniform, he wears the Fleet Air Arm badge, likewise with Army - Army Air Corps wings and RAF - RAF wings		Honorary Vice Admiral, Royal Naval Reserve, Colonel-in-Chief of The Essex and Kent Scottish (Canadian Forces), Senior Colonel of the King's Royal Hussars, Royal Honorary Colonel of the Honourable Artillery Company
				Colonel
				Air Marshal
Charles III of the United Kingdom as Field marshal of the British Army (2024)		Commander	1971–1976	Field Marshal		845 Naval Air Squadron	Royal Naval College, Dartmouth Commando Training Centre Royal Marines Royal Air Force College, Cranwell Parachutist Badge RAF pilot's flying badge/brevet (wings)		Field Marshal, Colonel-in-Chief, Colonel, Honorary Air Commodore, Air Commodore-in-Chief, Deputy Colonel-in-Chief, Royal Honorary Colonel, Royal Colonel, and Honorary Commodore of at least 32 military formations throughout the Commonwealth of Nations[4]
	RN, and RAF			Admiral of the Fleet,
		Flight Lieutenant		Marshal of the Royal Air Force
Andrew Mountbatten-Windsor as Colonel-in-Chief of the Yorkshire Regiment		Commander (Ret'd)[5]	1980–2001	Commander (Ret'd)	Falklands War	815 Naval Air Squadron	Royal Naval College, Dartmouth Commando Training Centre Royal Marines Fleet Air Arm pilot's wings Parachutist Badge		(these titles have been returned to the monarch) Admiral of the Sea Cadet Corps, Commodore in Chief of the Fleet Air Arm, Honorary Air Commodore Royal Air Force Lossiemouth, Honorary Vice Admiral, Colonel-in-Chief of various units in the Canadian Forces, Colonel-in-Chief and Royal Colonel of various regiments in the British Armed Forces and Colonel of the Grenadier Guards. Personal Aide-de-Camp
				Air Commodore
Prince Edward, Duke of Edinburgh as Commodore-in-Chief of the Royal Fleet Auxiliary	RM[6]	Acting Lieutenant (withdrew from training)	1986–1987	See appointments	None	N/A	Commando Training Centre Royal Marines (did not finish)		Royal Honorary Colonel, of the Royal Wessex Yeomanry Royal Colonel, of the 2nd Battalion, The Rifles Commodore-in-Chief, of the Royal Fleet Auxiliary Honorary Air Commodore Royal Air Force Waddington Colonel-in-Chief, of The Hastings and Prince Edward Regiment Colonel-in-Chief, of The Prince Edward Island Regiment Colonel-in-Chief, of the Saskatchewan Dragoons
Alexander Windsor, Earl of Ulster	British Army	Major	1998–2008	Major (Ret'd)	Kosovo War, Iraq War	King's Royal Hussars	Royal Military College Sandhurst		None
William, Prince of Wales as Colonel of the Welsh Guards (2023)		Lieutenant Colonel	2005–2013[7]	Lieutenant Colonel	None	Blues and Royals, No. 22 Squadron (RAF Search and Rescue Force)[7]	Royal Military Academy Sandhurst RAF Cranwell and shorter training course at Britannia Royal Naval College RAF pilot's flying badge/brevet (wings)		Commodore-in-Chief of HMNB Clyde; Commodore-in-Chief of the Royal Navy Submarine Service; Commodore-in-Chief of Scotland; Honorary Air Commandant of RAF Valley; Colonel of the Welsh Guards; Colonel-in-Chief of Army Air Corps; Colonel-in-Chief of The Mercian Regiment
	RN	Commander RN		Commander
	RAF	Wing Commander		Wing Commander
Prince Harry, Duke of Sussex as a Captain in Household Cavalry Regiment (Blues and Royals) (2013)	British Army	Captain	2005–2015	Major,[8]  Squadron Leader	Afghanistan	Blues and Royals, Household Cavalry, 1st Mechanised Brigade of the 3rd Mechanised Division, Army Air Corps, 662 Squadron of 3 Regiment	Royal Military Academy Sandhurst, Forward Air Controller Army Air Corps Pilot brevet RAF Regiment Shoulder Flash		(these titles have been returned to the monarch) Canadian Ranger; Captain General Royal Marines; Honorary Air Commandant of RAF Honington; Commodore-in-Chief of Small Ships and Diving

Individuals are sorted by their earliest year of service.

Name of royal	Branch of service	Rank whilst active	Years of service	Last rank worn	Wartime service	Unit	Military training and qualifications	Medals	Appointments and other roles
William IV of the United Kingdom†	RN	Rear-Admiral	1780–1789	N/A	American War of Independence	HMS Andromeda, HMS Pegasus	None	None	General of the British Army/Admiral of the Royal Navy
Louis Mountbatten, 1st Marquess of Milford Haven† The Marquess of Milford Haven		Admiral of the Fleet	1868–1914		Anglo-Egyptian War, First World War		HMS Royal Alfred	Knight Grand Cross of the Order of the Bath, Knight Grand Cross of the Royal Victorian Order, Knight Commander of the Order of St Michael and St George	First Sea Lord
George V of the United Kingdom† as Marshal of the Royal Air Force (1935)		Commander	1877–1891	N/A	None	HMS Bacchante	None	None	Admiral of the Fleet of the Royal Navy, Field Marshal of the British Army and Marshal of the Royal Air Force
George Mountbatten, 2nd Marquess of Milford Haven† The Marquess of Milford Haven		Captain	1904–1937		First World War		Royal Naval College, Dartmouth	Knight Commander of the Royal Victorian Order Order of St Vladimir, 4th class, with Swords, Knight of the Military Order of Savoy, Knight Grand Cross of the Royal Victorian Order
George VI of the United Kingdom† as Admiral of the Fleet during the Second World War	RN, RAF	Lieutenant (RN),   Squadron Leader	1909–1919	(as monarch)  Admiral of the Fleet,  Field Marshal  Marshal of the Royal Air Force		HMS Collingwood Royal Naval Air Service RAF Cranwell Independent Air Force	Britannia Royal Naval College RAF pilot's flying badge/brevet (wings)	Royal Victorian Chain, 1914 Star, British War Medal, Victory Medal with Mention in Despatches, Queen Victoria Diamond Jubilee Medal, King Edward VII Coronation Medal, King George V Coronation Medal, King George V Silver Jubilee Medal, 1939-45 Star, Italy Star, France and Germany Star, Defence Medal (United Kingdom), War Medal 1939–1945, Canadian Forces' Decoration	Colonel-in-Chief – Commonwealth armies (Canadian Army, Australian Imperial Force/Australian Army Reserve, New Zealand Expeditionary Force) and Air Commodore-in-Chief of Commonwealth air forces (RCAF, RAAF, RNZAF); Field Marshal of the British Army/Admiral of the Fleet of the Royal Navy/Marshal of the Royal Air Force
Louis Mountbatten, 1st Earl Mountbatten of Burma† as Admiral of the Fleet of the Royal Navy (1976)	RN	Admiral of the Fleet	1913–1965		First World War, Second World War	Supreme Allied Commander South East Asia (SACSEA) 1943–1945	Royal Naval College, Dartmouth	Knight of the Garter, Knight Grand Cross of the Order of the Bath, Member of the Order of Merit, Knight Grand Commander of the Most Exalted Order of the Star of India, Knight Grand Commander of the Most Eminent Order of the Indian Empire, Knight Grand Cross of the Royal Victorian Order, Companion of the Distinguished Service Order, British War Medal, See list	Chief of the Defence Staff, First Sea Lord, Supreme Allied Commander  South East Asia Command, Chief of Combined Operations, Colonel of the Life Guards, Colonel Commandant of the Royal Marines
Edward VIII of the United Kingdom† as a Second Lieutenant during the First World War	British Army, RAF	Lieutenant	1914–1918[citation needed]	N/A	World War I	Grenadier Guards	Osborne Naval College, Royal Naval College at Dartmouth RAF pilot's flying badge/brevet (wings)	Military Cross	Colonel-in-Chief – Commonwealth armies (Canadian Army, Australian Imperial Force/Australian Army Reserve, New Zealand Expeditionary Force) and Air Commodore-in-Chief of Commonwealth air forces (Royal Canadian Air Force, RAAF, RNZAF); Field Marshal of the British Army/Admiral of the Fleet of the Royal Navy/Marshal of the Royal Air Force[9]
Prince Henry, Duke of Gloucester† as Governor General of Australia (c. 1945)	British Army	Major (last active service rank)	1919-1937 (active service) and 1940-1945 (war service)	Honorary Captain of the RNVR,  Field Marshal and Marshal of the Royal Air Force (after retiring from Army)	World War II, Battle of France	King's Royal Rifle Corps, 10th Royal Hussars, British Expeditionary Force	Royal Military College Sandhurst	None	Colonel in Chief-Gloucestershire Regiment, Colonel in Chief-Royal Inniskilling Fusiliers, Colonel-Ceylon Light Infantry, Colonel-Scots Guards, Marshal of the Royal Air Force
Prince Philip, Duke of Edinburgh† as Admiral of the Fleet	RN, British Army and RAF	Commander[10]	1940–1952[10]	Admiral of the Fleet,  Field Marshal,  Marshal of the Royal Air Force	World War II – Allied invasion of Sicily, Battle of Crete, Battle of Cape Matapan	British Pacific Fleet	Royal Naval College, Greenwich, Britannia Royal Naval College RAF pilot's flying badge/brevet (wings)	War Medal 1939-1945 with Oak Leaf, Atlantic Star, Africa Star, Burma Star with Rosette, Italy Star, Greek War Cross, Croix de Guerre 1939-1945 with Palm (The above are the current ribbons worn).[11][circular reference]	Lord High Admiral of the United Kingdom and Field Marshal of the United Kingdom, Australia and New Zealand, Marshal of the Royal Air Force, Marshal of the Royal Australian Air Force, Marshal of the Royal New Zealand Air Force, Colonel-in-Chief-The Royal Canadian Regiment, Colonel-in-Chief - Army Cadet Force.
Elizabeth II of the United Kingdom†	Auxiliary Territorial Service, British Army	Subaltern (equivalent to Army Lieutenant),  Junior Commander (equivalent to Army Captain)	1945–1949		World War II ATS Service	None	None	War Medal 1939-1945 , Defence Medal	Ceremonial Colonel-in-Chief of Commonwealth armies and Air Commodore-in-Chief of Commonwealth air forces

Notes

1. Medals that are shown in the "Medals" column, generally only include awards that include a medal ribbon that is worn in uniform, as opposed to some decorations which may be represented by other means. Click or tap on the ribbon to see the name and details.
2. Ranks that are shown in the "Rank whilst active" column are generally the highest rank achieved by the royal. Rank achieved later (i.e. after retirement from active service and movement to reserve list) is displayed in the "Current rank worn" column.
3. Rank is received and awarded by members of the Royal Family in generally two ways:

• They receive a regular commission after undergoing officer training with one of the Armed Services at their respective establishments; (Britannia Royal Naval College, Royal Military Academy Sandhurst and Royal Air Force College Cranwell).^[12]
• They are appointed to an honorary rank, either in addition to their regular rank or instead of, if they are not actively serving officers.^{[13][circular reference]}

N.B. Upon leaving active service, royal members are generally promoted to the rank they would have received, if they had stayed in the Armed Services.^[14]

These members of the royal family hold various honorary ranks within the British Armed Forces although having not served in the military before. Listed below are only those of the British military, but there are many more held throughout the Commonwealth.

These may include:

• Royal Colonel - an appointment made by the Monarch, to appointment of Colonel-in-Chief or Colonel of a regiment
• Honorary Air Commodore-in-Chief and Honorary Air Commodores for the Royal Air Force
• Honorary Commodore-in-Chief for the Royal Navy.

Photograph of Royal	Name of royal	Rank	Naval Roles	Army Roles	Air Force Roles	Uniform
In Household Cavalry uniform, as Colonel of Blues and Royals	Anne, Princess Royal	Admiral (2012), General, Air Chief Marshal	Chief Commandant for Women in the Royal Navy, Commodore-in-Chief of HMNB Portsmouth, Admiral of the SCC	Colonel-in-Chief of the following: 2nd Btn, Mercian Regt), Royal Corps of Signals, KRH, RLC, RAVC, the Royal Scots Borderers, 1st Battalion & 52nd Lowland, 6th Battalion, Royal Regiment of Scotland, Intelligence Corps Affiliated Colonel-in-Chief of: the Queen's Gurkha Signals, Queen's Own Gurkha Logistic Regiment, Colonel of the Blues and Royals, Royal Honorary Colonel of the University of London OTC, Commandant-in-Chief of the FANY,	Honorary Air Commodore of: the University of London Air Squadron, RAF Brize Norton,	Uniform for all three services, the uniform worn is dependent upon the occasion (e.g. parade visit, working visit (e.g. to a ship), evening dinner, etc.) Plus any medals, qualification or trade badge may also be worn.
	Sophie, Duchess of Edinburgh	None in own right, rank worn on occasion when acting in capacity as honorary rank (see right)	None	Colonel-in-Chief of the QARANC, RCAM/CAMUS, REME, Royal Colonel of 5th Battalion, The Rifles	Honorary Air Commodore, RAF Wittering

A few English monarchs came to the throne from other countries and served in the armies of their home country. A few served in other armies during their exile.

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