King's Guards Postings for the King's Guard are usually formed from one of the five regiments of
foot guards: •
Grenadier Guards •
Coldstream Guards •
Scots Guards •
Irish Guards •
Welsh Guards at St James Palace. The ceremonial unit mounts the King's Guard for several weeks each year. In addition, the
RAF Regiment takes over the guard for around three weeks per year. The
King's Colour Squadron is the RAF Regiment's dedicated ceremonial unit for this task. The King's Colour Squadron represents the whole
Royal Air Force as the units mounting the guard need to be infantry trained. On occasion, other units from the
British Army and
Royal Navy have provided the guard. Additionally, other units from the armed forces of several Commonwealth countries have formed the guard.
Other British Army units Several other British Army units have also formed the guard. Prior to
Options for Change, because there were a total of eight guards battalions, it was rare for battalions of line infantry to mount the King's Guard and, as such, was a significant honour. Before 1996, only two battalions had served on public duties as part of an operational tour in London District. However, when the 2nd Battalions of the Grenadier Guards, Coldstream Guards and Scots Guards were put in suspended animation, a decision to replace one of the three Foot Guard battalions then engaged on public duties by a line infantry battalion was taken, so as to enable the Foot Guards battalion to increase the proportion of its effort employed on training for operational roles. From 1996 to 2013, a line infantry battalion was stationed in London (first at Hounslow, then Woolwich) under the command of London District: taking up guard duties, as a member of the
Coldstream Guards (right foreground) escorts them Since 2013, regular public duties responsibility has reverted to the Household Division. Balaklava Company also mounted King's Guard in London in December 2025 and April 2026. Units from the
Army Reserve, and its predecessor, the
Territorial Army, have also formed the guard. In 1938, the
Honourable Artillery Company, a Territorial Army unit, provided the King's Guard. The same regiment subsequently provided the Queen's Guard in 1958. In June 2015, soldiers from the 3rd Battalion, Royal Welsh, provided the Tower of London detachment of the Queen's Guard. during a changing of the guard ceremony at Buckingham Palace, 2008 The following is a list of units of the line infantry regiments that have formed the King's Guard: during the changing of the guard ceremony for the King’s Guard at Buckingham Palace The following is a list of Gurkha units that have formed the guard:
Other British armed units On 14 May 1941, the
Home Guard provided the King's Guard, in recognition of the first anniversary of its foundation. This was repeated in May 1943.
Royal Marines units have formed the guard on three occasions.
41 Commando formed the guard in November 1978, while
42 Commando formed the guard in July 1986 and June 2014. Airborne sappers from
9 Parachute Squadron RE (now of
23 Parachute Engineer Regiment) conducted the guard in 1987, 2009 and 2023. From January to February 2025, the King's Guard was mounted by the
222 Signal Squadron and attached personnel from
22 Signal Regiment.
Commonwealth units mounting the King's Guard, 1940 in London, 2008 outside Buckingham Palace, 2007 Units from the
British Empire and Commonwealth of Nations have occasionally formed the King's Guard. The
117th (Eastern Townships) Battalion of the
Canadian Expeditionary Force was the first non-British unit to form the guard in 1916. The first time commands were given in another language other than English occurred in 1940, when the French Canadian
Royal 22e Régiment formed the guard and issued their commands in French. Only one unit from a Commonwealth country where the sovereign was not head of state has formed the guard, the 1st Battalion,
Royal Malay Regiment in 2008. British Empire and Commonwealth units have formed the guard to mark a number of occasions, such as the
coronations of George VI in 1937
and Elizabeth II in 1953. The
Royal Canadian Air Force mounted the guard in 2018 to commemorate the Royal Air Force's 100th anniversary and the cooperative history between the two air forces. Units that have formed the guard to commemorate national historic anniversaries include the
1st Battalion, Royal Australian Regiment, who formed the guard in 1988 to commemorate the
200th anniversary of the First Fleet's arrival to Australia, and the
Federation Guard in 2000 to commemorate the centenary of the
Federation of Australia. The
Princess Patricia's Canadian Light Infantry also formed the guard in 2017 to commemorate the
150th anniversary of Canadian Confederation. Units have also formed the guard to commemorate their own anniversaries, with the Royal 22e Régiment forming the guard in 2014 to commemorate their 100th anniversary, and The
Royal Regiment of Canadian Artillery forming the guard in 2021 to commemorate their 150th anniversary. Some Commonwealth units will form the guard on days that are significant to their country, with the
Jamaica Regiment having mounted the guard on Jamaican
Emancipation Day and
Independence Day, and the Royal Canadian Air Force having formed the guard on
Canada Day.
Non-Commonwealth units On 8 April 2024, to commemorate the 120th anniversary of the
Entente Cordiale, a detachment from the 2e Régiment d'Infanterie of the French
Garde Republicaine became the first unit from a non-Commonwealth country to participate in the ceremony - the detachment were marched onto the forecourt of Buckingham Palace in place of that day's New Guard, and were inspected by the
Duke and
Duchess of Edinburgh alongside
Hélène Tréheux-Duchêne, the
French Ambassador to the United Kingdom, before then being marched off. In a reciprocal arrangement, soldiers of No. 7 Company, Coldstream Guards took part in the guard mounting ceremony at the
Élysée Palace, official residence of the
French President, in
Paris.
King's Life Guard The guard is usually provided by the
Household Cavalry Mounted Regiment (HCMR), with the
Life Guards and the
Blues and Royals alternating. When the HCMR leaves London for a month of summer training (and rest for the horses), the guard is provided by the
King's Troop, Royal Horse Artillery. Only two other units have mounted the Life Guard, the
Mounted Troop of
Lord Strathcona's Horse (Royal Canadians), a regiment of the
Royal Canadian Armoured Corps, and the
Royal Canadian Mounted Police (RCMP). The Lord Strathcona's mounted the Life Guard twice, in 2000 and July 2025, to mark its 100th and 125th anniversaries respectively. The RCMP mounted the Life Guard in May 2012 to commemorate
Elizabeth II's Diamond Jubilee, becoming the only non-military unit to take up the posting. provided musical support during a guard mounting ceremony for the Queen's Guard Several military bands from the Commonwealth have also provided musical support during
guard mounting ceremonies, typically when their respective national military units are mounting the guard. In 2025, several non-Commonwealth military bands were invited to perform during the changing of the guard ceremony at Buckingham Palace. These included the
Ukrainian Navy Band, which participated in August to mark the
Independence Day of Ukraine, and the
United States Army's
Old Guard Fife and Drum Corps, which performed in September.
Women and the guard The first woman to mount the King's Guard was Captain Cynthia Anderson of
Australia's Federation Guard in 2000. She was also the first female to command a Queen's Guard detachment, having led an Australian Federation Guard unit during morning parade. The first female infantry officer to command the Queen's Guard through the changing of the guard was Captain Megan Couto of the Canadian Army's 2nd Battalion,
Princess Patricia's Canadian Light Infantry in June 2017. In April 2007, the first women from a British Army unit served on detachments of the Queen's Guard, when the
King's Troop, Royal Horse Artillery took over the guard at Windsor Castle, and the
Army Air Corps took on public duties in London. Female officers were also among the contingent of
Royal Canadian Mounted Police members who formed the Queen's Life Guard in May 2012. ==Incidents==