The Regular Infantry of the British Army

The regiments until 1751

The Seven Years’ War

The American War of Independence

The Wars of the Coalitions and the Napoleonic Wars

From the Napoleonic Wars to the 1881 Reorganisation

The Regiments in 1880

The Reorganisation of 1881

The Regiments in 1881

The Regiments raised during the Second Boer War

The Regiments in 1914

The Battalions raised during the Great War

The Changes between the World Wars

The Regiments in 1939

The Regiments raised during World War II

Changes from 1958 to 1962

The Brigades in 1963

Changes from 1964 to 1970

The Regiments in 1971


Options for change: 1992 to 1994

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Options for Change was a restructuring of the British Armed Forces in 1990, aimed at cutting defence spending following the end of the Cold War. In the Infantry this led to a reduction by several battalions and the amalgamations shown below.

Titles in 1992 Titles of the merged Regiments
 
The Grenadier Guards 1994: 2nd Bn reduced to Nijmegen Company
The Coldstream Guards 1993: 2nd Bn reduced to No 7 Company
The Scots Guards 1993: 2nd Bn reduced to F Company
The Irish Guards
The Welsh Guards
The Royal Scots
The Queen’s Regiment 1992: merged into The Princess of Wales’s Royal Regiment ¹
The King’s Own Royal Border Regiment
The Royal Regiment of Fusiliers 1992: 3rd Bn disbanded
The King’s Regiment
The Royal Anglian Regiment 1992: 3rd Bn disbanded
The Devonshire and Dorset Regiment
The Light Infantry 1993: 1st Bn disbanded; 2nd Bn becomes 1st Bn; 3rd Bn becomes 2nd Bn
The Prince of Wales’s Own Regiment of Yorkshire
The Green Howards
The Royal Highland Fusiliers
The Cheshire Regiment
The Royal Welch Fusiliers
The Royal Regiment of Wales
The King’s Own Scottish Borderers
The Royal Irish Rangers 1992: merged into The Royal Irish Regiment; 1993: 1st Bn and 2nd Bn merged
The Gloucestershire Regiment 1994: merged into The Royal Gloucestershire, Berkshire and Wiltshire Regiment
The Worcestershire and Sherwood Foresters Regiment
The Queen’s Lancashire Regiment
The Duke of Wellington’s Regiment
The Royal Hampshire Regiment 1992: merged into The Princess of Wales’s Royal Regiment ¹
The Staffordshire Regiment
The Black Watch
The Duke of Edinburgh’s Royal Regiment 1994: merged into The Royal Gloucestershire, Berkshire and Wiltshire Regiment
The Queen’s Own Highlanders 1994: merged into The Highlanders
The Gordon Highlanders 1994: merged into The Highlanders
The Argyll and Sutherland Highlanders
The Parachute Regiment
2nd King Edward VII’s Own Gurkha Rifles 1994: merged into 1st Bn, The Royal Gurkha Rifles
6th Queen Elizabeth’s Own Gurkha Rifles 1994: merged into 1st Bn, The Royal Gurkha Rifles
7th Duke of Edinburgh’s Gurkha Rifles 1994: becomes: 2nd Bn, The Royal Gurkha Rifles
10th Princess Mary’s Own Gurkha Rifles 1994: becomes: 3rd Bn, The Royal Gurkha Rifles
The Royal Green Jackets 1992: 1st Bn disbanded; 2nd Bn becomes 1st Bn; 3rd Bn becomes 2nd Bn
22nd Special Air Service Regiment
The Gibraltar Regiment
The Ulster Defence Regiment 1992: merged into The Royal Irish Regiment
 
¹ the three battalions of The Queen’s Regiment and the one battalion of The Royal Hampshire Regiment formed two battalions

The Regiments in 1995

Changes from 2003 to 2007

The Regiments in 2008

The Regiments in 2023

Alphabetic List of the Regiments