29 Battalions of the London Regiment (1908

2nd Battalion, London Regiment was an infantry battalion of the British Army.

The London Rifle Brigade was a volunteer regiment of the British Army.

The City of London Rifles (CLR) was a volunteer regiment of the British Army, originally raised as the 'Printers' Battalion'. It saw a great deal of action as an infantry regiment in World War I. During World War II it served in the air defence role, first as a searchlight regiment in the United Kingdom, and later as an anti-aircraft artillery regiment in North West Europe.

The 7th Battalion of the London Regiment was a volunteer unit of the British Army from 1860 until 1961. Recruited from London working men, it sent volunteers to the Second Boer War, saw extensive service on the Western Front during World War I, and defended the United Kingdom as a searchlight regiment during World War II.

The Post Office Rifles was a unit of the British Army, first formed in 1868 from volunteers as part of the Volunteer Force, which later became the Territorial Force. The unit evolved several times until 1921, after which the name was lost during one of many reorganisations.

The Finsbury Rifles was a unit of Britain's Volunteer Force and later Territorial Army from 1860 to 1961. It saw action at Gallipoli, in Palestine and on the Western Front during World War I. In World War II it served in the Anti-Aircraft (AA) role during the Battle of Britain and the Blitz, then in North Africa, Sicily and Italy.

The Rangers was a volunteer unit of the British Army, originally formed in 1860. It provided a detachment for service in the Second Boer War, saw intensive action on the Western Front in the First World War, and served as motorised infantry during the Second World War during the campaigns in Greece and the Western Desert.

The London Scottish is a reserve infantry company of the British Army. Formerly a regiment in its own right, the unit is now 'A' Company of the London Regiment.

The Prince of Wales' Own Civil Service Rifles was an infantry regiment of the Volunteer Force and Territorial Force of the British Army from 1798 to 1921; it saw active service in the Boer War and World War I as part of the London Regiment.

The Queen's Westminsters were an infantry regiment of the Territorial Army, part of the British Army. Originally formed from Rifle Volunteer Corps, which were established after a French invasion scare of 1859. The unit became part of the newly established London Regiment on the formation of the Territorial Force in 1908. It was subsequently amalgamated in 1921 with the Civil Service Rifles, and became a territorial Battalion of the King's Royal Rifle Corps in 1937. It ceased to exist as separate entity after it was amalgamated in 1961.

The London Irish Rifles (LIR) is a reserve infantry company of the British Army. Formerly a regiment in its own right, the unit is now 'D' Company of the London Regiment.

The 19th Battalion, London Regiment was a Volunteer unit of the British Army in existence from 1860 to 1961 under various titles. A detachment served in the Second Boer War and two full battalions fought in World War I, receiving the surrender of Jerusalem and crossing the Jordan among other exploits. During World War II the regiment operated as a searchlight unit and briefly as an infantry battalion, before becoming an anti-aircraft regiment in the postwar years.

The 1st Surrey Rifles was a volunteer unit of the British Army from 1859 until 1993. It saw considerable service on the Western Front, at Salonika and in Palestine during World War I. It served as a searchlight unit and as a light anti-aircraft regiment during World War II.

23rd Battalion, London Regiment was a battalion of the London Regiment (1908-1938), based at the St John's Hill drill hall in Lavender Hill, south London. It served as a Tank Regiment during the Second World War, but reverted to Infantry in the Territorial Army in 1956, when it became a Territorial Battalion of the East Surrey Regiment. In 1961 it was amalgamated to form the 4th (Territorial) Battalion of the Queen's Royal Surrey Regiment.

24th (County of London) Battalion (The Queen's)

24th Battalion was a battalion of the London Regiment (1908-1938). Between 1908 and 1938 it was based at the Braganza Street drill hall, though in 1914 it mobilised for war at 71 New Street, Kennington Park Road.

25th Cyclist Battalion was a bicycle battalion of the London Regiment of the British Army. The battalion was converted to a unit of the Royal Corps of Signals in 1922.

The Artists Rifles, now known as 21 Special Air Service Regiment (Artists) (Reserve), was a regiment of the Territorial Force. Raised in London in 1859 as a volunteer light infantry unit, the regiment saw active service during the Second Boer War and the First World War, earning a number of battle honours. During the Second World War, it was used as an officer training unit. The regiment was disbanded in 1945, but in 1947 it was re-established to resurrect the Special Air Service Regiment. Today, the full title of the regiment is 21 Special Air Service Regiment (Artists) (Reserve). This is abbreviated to. Together with 23 Special Air Service Regiment (Reserve), it forms the Special Air Service (Reserve) part of the United Kingdom Special Forces (UKSF) directorate.

The City of London Rifles (CLR) was a volunteer regiment of the British Army, originally raised as the 'Printers' Battalion'. It saw a great deal of action as an infantry regiment in World War I. During World War II it served in the air defence role, first as a searchlight regiment in the United Kingdom, and later as an anti-aircraft artillery regiment in North West Europe.

The Finsbury Rifles was a unit of Britain's Volunteer Force and later Territorial Army from 1860 to 1961. It saw action at Gallipoli, in Palestine and on the Western Front during World War I. In World War II it served in the Anti-Aircraft (AA) role during the Battle of Britain and the Blitz, then in North Africa, Sicily and Italy.

The London Irish Rifles (LIR) is a reserve infantry company of the British Army. Formerly a regiment in its own right, the unit is now 'D' Company of the London Regiment.

The London Rifle Brigade was a volunteer regiment of the British Army.

The London Scottish is a reserve infantry company of the British Army. Formerly a regiment in its own right, the unit is now 'A' Company of the London Regiment.

The 17th Battalion, The London Regiment , was a unit of Britain's Territorial Force formed in 1908 from Volunteer corps dating back to 1859. It saw considerable service on the Western Front, at Salonika and in Palestine during World War I. It served as an infantry regiment during World War II before conversion to an artillery unit in 1947 and subsequent amalgamation in 1967.

The Post Office Rifles was a unit of the British Army, first formed in 1868 from volunteers as part of the Volunteer Force, which later became the Territorial Force. The unit evolved several times until 1921, after which the name was lost during one of many reorganisations.

The Prince of Wales' Own Civil Service Rifles was an infantry regiment of the Volunteer Force and Territorial Force of the British Army from 1798 to 1921; it saw active service in the Boer War and World War I as part of the London Regiment.

The Queen's Westminsters were an infantry regiment of the Territorial Army, part of the British Army. Originally formed from Rifle Volunteer Corps, which were established after a French invasion scare of 1859. The unit became part of the newly established London Regiment on the formation of the Territorial Force in 1908. It was subsequently amalgamated in 1921 with the Civil Service Rifles, and became a territorial Battalion of the King's Royal Rifle Corps in 1937. It ceased to exist as separate entity after it was amalgamated in 1961.

The Rangers was a volunteer unit of the British Army, originally formed in 1860. It provided a detachment for service in the Second Boer War, saw intensive action on the Western Front in the First World War, and served as motorised infantry during the Second World War during the campaigns in Greece and the Western Desert.

The 1st Surrey Rifles was a volunteer unit of the British Army from 1859 until 1993. It saw considerable service on the Western Front, at Salonika and in Palestine during World War I. It served as a searchlight unit and as a light anti-aircraft regiment during World War II.