This is a current list of

regiment A regiment is a military unit. Its role and size varies markedly, depending on the country, service and/or a specialisation. In Medieval Europe, the term "regiment" denoted any large body of front-line soldiers, recruited or conscript ...

s and

corps Corps (; plural ''corps'' ; from French , from the Latin "body") is a term used for several different kinds of organization. A military innovation by Napoleon I, the formation was first named as such in 1805. The size of a corps varies great ...

of the

British Army The British Army is the principal land warfare force of the United Kingdom, a part of the British Armed Forces along with the Royal Navy and the Royal Air Force. , the British Army comprises 79,380 regular full-time personnel, 4,090 Gurk ...

Household Cavalry and Royal Armoured Corps

Household Cavalry

* The Life GuardsFor operational purposes the two Household Cavalry regiments form a pair of joint units; the Household Cavalry Regiment and the

Household Cavalry Mounted Regiment The Household Cavalry Mounted Regiment (HCMR) is a cavalry regiment of the British Army tasked primarily with ceremonial duties. Part of the Household Division, it is classed as a regiment of guards, and carries out mounted (and some dismount ...

* The Blues and Royals (Royal Horse Guards and 1st Dragoons)

Line Cavalry

1st The Queen's Dragoon Guards 1st The Queen's Dragoon Guards (QDG) is a regiment in the Royal Armoured Corps of the British Army. Nicknamed The Welsh Cavalry, the regiment recruits from Wales and the bordering English counties of Cheshire, Herefordshire, and Shropshire, a ...

The Royal Scots Dragoon Guards (Carabiniers and Greys) The Royal Scots Dragoon Guards (Carabiniers and Greys) is a cavalry regiment of the British Army, and the senior Scottish regiment. The regiment, through the Royal Scots Greys, is the oldest surviving Cavalry Regiment of the Line in the British ...

* The Royal Dragoon Guards *

The Queen's Royal Hussars (The Queen's Own and Royal Irish) The Queen's Royal Hussars (The Queen's Own and Royal Irish) (QRH) is a British armoured regiment. It was formed on 1 September 1993 from the amalgamation of the Queen's Own Hussars and the Queen's Royal Irish Hussars. The regiment and its antece ...

* The Royal Lancers (Queen Elizabeth's Own) * The King's Royal Hussars *

The Light Dragoons The Light Dragoons (LD) is a cavalry regiment in the British Army. The regiment has a light cavalry role and specialises in mounted and dismounted reconnaissance. The Light Dragoons recruit mainly in Northern England, from the counties of Northu ...

Royal Tank Regiment

* The Royal Tank Regiment

Yeomanry

* The Royal Yeomanry *

The Royal Wessex Yeomanry The Royal Wessex Yeomanry (RWxY) is a Reserve armoured regiment of the British Army Reserve consisting of five squadrons. Formerly part of 43 (Wessex) Brigade, the regiment joined 3rd (UK) Division in July 2014, to provide armoured (main battle ...

* The Queen's Own Yeomanry * The Scottish and North Irish Yeomanry

Infantry

When a regiment is given as n + n

battalion A battalion is a military unit, typically consisting of 300 to 1,200 soldiers commanded by a lieutenant colonel, and subdivided into a number of companies (usually each commanded by a major or a captain). In some countries, battalions a ...

s, the first number is regular army battalions, and the second is

Army Reserve A military reserve force is a military organization whose members have military and civilian occupations. They are not normally kept under arms, and their main role is to be available when their military requires additional manpower. Reserve ...

battalions.

Foot Guards

Grenadier Guards "Shamed be whoever thinks ill of it." , colors = , colors_label = , march = Slow: " Scipio" , mascot = , equipment = , equipment ...

- 1 + 0 battalionThe Grenadier Guards, Coldstream Guards and Scots Guards each have a single incremental company stationed in London on

public duties Public duties are performed by military personnel, and usually have a ceremonial or historic significance rather than an overtly operational role. Armenia Since September 2018, the Honour Guard Battalion of the Ministry of Defense of Armenia has ...

that maintains the history and traditions of each regiment's 2nd Battalion, which are all in suspended animationThe Grenadier Guards, Coldstream Guards, Scots Guards and Irish Guards each have a reserve company. These companies formed the separate London Regiment until May 2022, when they were redesignated the London Guards, without being a regiment in their own right *

Coldstream Guards The Coldstream Guards is the oldest continuously serving regular regiment in the British Army. As part of the Household Division, one of its principal roles is the protection of the monarchy; due to this, it often participates in state ceremonia ...

- 1 + 0 battalion *

Scots Guards The Scots Guards (SG) is one of the five Foot Guards regiments of the British Army. Its origins are as the personal bodyguard of King Charles I of England and Scotland. Its lineage can be traced back to 1642, although it was only placed on the E ...

- 1 + 0 battalion *

Irish Guards ("Who Shall Separate s") , colors = , identification_symbol_2 Saffron (pipes), identification_symbol_2_label = Tartan , identification_symbol = , identification_symbol_label = Tactical Recognition F ...

- 1 + 0 battalion *

Welsh Guards The Welsh Guards (WG; cy, Gwarchodlu Cymreig), part of the Guards Division, is one of the Foot Guards regiments of the British Army. It was founded in 1915 as a single-battalion regiment, during the First World War, by Royal Warrant of George V. ...

- 1 + 0 battalion * London Guards - 0 + 1 battalion

Line Infantry and Rifles

The Royal Regiment of Scotland The Royal Regiment of Scotland is the senior and only Scottish line infantry regiment of the British Army Infantry. It consists of three regular (formerly five) and two reserve battalions, plus an incremental company, each formerly an indiv ...

- 3 + 2 battalions * The Princess of Wales's Royal Regiment (Queen's and Royal Hampshires) - 1 + 2 battalions *

The Duke of Lancaster's Regiment (King's, Lancashire and Border) The Duke of Lancaster's Regiment (King's, Lancashire and Border) (LANCS) is an infantry regiment of the line within the British Army, part of the King's Division. Headquartered in Preston, Lancashire, Preston, it recruits throughout the North Wes ...

- 1 + 1 battalions *

The Royal Regiment of Fusiliers The Royal Regiment of Fusiliers (often referred to as the Royal Fusiliers or, simply, the Fusiliers) is an infantry regiment of the British Army, part of the Queen's Division. Currently, the regiment has two battalions: the 1st battalion, part of ...

- 1 + 1 battalions *

The Royal Anglian Regiment The Royal Anglian Regiment (R ANGLIAN) is an infantry regiment of the British Army. It consists of two Regular battalions and one Reserve battalion. The modern regiment was formed in 1964, making it the oldest of the Line Regiments now operating i ...

- 2 + 1 battalions * The Yorkshire Regiment (14th/15th, 19th and 33rd/76th Foot) - 2 + 1 battalions * The Royal Welsh - 1 + 1 battalions * The Mercian Regiment (Cheshire, Worcesters and Foresters, and Staffords) - 2 + 1 battalions * The Royal Irish Regiment (27th (Inniskilling), 83rd, 87th and Ulster Defence Regiment) - 1 + 1 battalion * The Parachute Regiment - 3 + 1 battalions *

The Royal Gurkha Rifles The Royal Gurkha Rifles (RGR) is a rifle regiment of the British Army, forming part of the Brigade of Gurkhas. Unlike other regiments in the British Army, RGR soldiers are recruited from Nepal, which is neither a dependent territory of the Unite ...

- 2 + 0 battalionsThe Royal Gurkha Rifles also has two additional reinforcement companies formed from personnel intended for its 3rd battalion *

The Rifles The Rifles is an infantry regiment of the British Army. Formed in 2007, it consists of four Regular battalions and three Reserve battalions, plus a number of companies in other Army Reserve battalions. Each battalion of The Rifles was formerl ...

- 4 + 3 battalions * Ranger Regiment - 4 + 0 battalions

Other combat arms

* Special Air Service 1 + 2 regiments *

Special Reconnaissance Regiment The Special Reconnaissance Regiment (SRR) is a special reconnaissance unit of the British Army. It was established on 6 April 2005 and is part of the United Kingdom Special Forces (UKSF). The regiment conducts a wide range of classified activitie ...

1 regiment *

Army Air Corps Army Air Corps may refer to the following army aviation corps: * Army Air Corps (United Kingdom), the army aviation element of the British Army * Philippine Army Air Corps (1935–1941) * United States Army Air Corps (1926–1942), or its p ...

7 + 1 regiments

Combat Support

Royal Regiment of Artillery The Royal Regiment of Artillery, commonly referred to as the Royal Artillery (RA) and colloquially known as "The Gunners", is one of two regiments that make up the artillery arm of the British Army. The Royal Regiment of Artillery comprises t ...

15 + 6 regiments *

Corps of Royal Engineers The Corps of Royal Engineers, usually called the Royal Engineers (RE), and commonly known as the ''Sappers'', is a corps of the British Army. It provides military engineering and other technical support to the British Armed Forces and is heade ...

15 + 7 regiments * Royal Corps of Signals 13 + 4 regiments * Intelligence Corps 3 + 4 battalions *

Honourable Artillery Company The Honourable Artillery Company (HAC) is a reserve regiment in the British Army. Incorporated by royal charter in 1537 by King Henry VIII, it is the oldest regiment in the British Army and is considered the second-oldest military unit in the w ...

0 + 1 Regiment * Royal Monmouthshire Royal Engineers (Militia) 0 + 1 Regiment

Combat Service Support

* Royal Army Chaplains' Department *

Royal Logistic Corps The Royal Logistic Corps provides logistic support functions to the British Army. It is the largest Corps in the Army. History The Royal Logistic Corps (RLC) was formed on 5 April 1993, by the union of five British Army corps: * Royal Engine ...

13 + 11 regiments * Royal Army Medical Corps *

Corps of Royal Electrical and Mechanical Engineers The Corps of Royal Electrical and Mechanical Engineers (REME ) is a corps of the British Army that maintains the equipment that the Army uses. The corps is described as the "British Army's Professional Engineers". History Prior to REME's for ...

8 + 3 battalions *

Adjutant General's Corps The Adjutant General's Corps is a corps in the British Army responsible for many of its general administrative services, named for the Adjutant-General to the Forces (now the Commander Home Command). As of 2002, the AGC had a staff of 7,000 peo ...

Royal Army Veterinary Corps The Royal Army Veterinary Corps (RAVC), known as the Army Veterinary Corps (AVC) until it gained the royal prefix on 27 November 1918, is an administrative and operational branch of the British Army responsible for the provision, training and ca ...

* Small Arms School Corps *

Royal Army Dental Corps The Royal Army Dental Corps (RADC) is a specialist corps in the British Army that provides dental health services to British Army personnel and their families in war and in peace. The corps is a part of the British Army's Army Medical Services. ...

* Royal Army Physical Training Corps *

General Service Corps The General Service Corps (GSC) is a corps of the British Army. Role The role of the corps is to provide specialists, who are usually on the Special List or General List. These lists were used in both World Wars for specialists and those not allo ...

Queen Alexandra's Royal Army Nursing Corps Queen Alexandra's Royal Army Nursing Corps (QARANC; known as ''the QAs'') is the nursing branch of the British Army Medical Services. History Although an "official" nursing service was not established until 1881, the corps traces its heritage ...

Royal Corps of Army Music The Royal Corps of Army Music (RCAM, widely known by its former acronym CAMUS) is a Corps of the British Army dedicated to the provision and promotion of military music. History The formation of the Corps of Army Music was triggered by a defen ...

Overseas Regiments

Royal Gibraltar Regiment The Royal Gibraltar Regiment is part of British Forces Gibraltar for the British overseas territory of Gibraltar. It was formed in 1958 from the Gibraltar Defence Force as an infantry unit, with an integrated artillery troop. The regiment is ...

- 1 + 0 battalion *

Royal Bermuda Regiment The Royal Bermuda Regiment (RBR), formerly the Bermuda Regiment, is the home defence unit of the British Overseas Territory of Bermuda. It is a single Territorial Army (United Kingdom), territorial infantry battalion#British Army, battalion tha ...

- 1 + 0 battalion *

Royal Montserrat Defence Force The Royal Montserrat Defence Force is the home defence unit of the British Overseas Territory of Montserrat. History Raised in 1899, the unit is today a reduced force of about forty volunteer soldiers, primarily concerned with civil Defence and ...

Cayman Islands Regiment The Cayman Islands Regiment is the home defence unit of the British Overseas Territory of the Cayman Islands. It is a single territorial infantry and engineer battalion of the British Armed Forces that was formed in 2020. History 2019 On 12 ...

- 0 + 1 battalion *

Turks and Caicos Regiment The Turks and Caicos Islands Regiment is the home defence unit of the British Overseas Territory of the Turks and Caicos Islands. It is a single territorial infantry battalion of the British Armed Forces, formed in 2020. Background The Turks a ...

- 0 + 1 battalion *

Falkland Islands Defence Force The Falkland Islands Defence Force (FIDF) is the locally maintained volunteer defence unit in the Falkland Islands, a British Overseas Territory. The FIDF works alongside the military units supplied by the United Kingdom to ensure the security ...

- 0 + 1 company

Notes

{{The British Army

Regiments A regiment is a military unit. Its role and size varies markedly, depending on the country, service and/or a specialisation. In Medieval Europe, the term "regiment" denoted any large body of front-line soldiers, recruited or conscripted ...