The 47th Division was an infantry division of the British Army, raised in 1908 as part of the Territorial Force.
The 56th (London) Infantry Division was a Territorial Army infantry division of the British Army, which served under several different titles and designations. The division served in the trenches of the Western Front during the First World War. Demobilised after the war, the division was reformed in 1920 and saw active service again in the Second World War in Tunisia and Italy. The division was again disbanded in 1946 and reformed first as an armoured formation and then as an infantry division before final disbandment in 1961.
The Kent Fortress Royal Engineers (KFRE) was a volunteer Territorial unit of the British Army that saw service in both World Wars. They are notable for their successful actions in May 1940, when they destroyed substantial oil stocks and installations just ahead of the German advance, and in August 1944 during the assault crossing of the River Seine.
The 39th Division was an infantry formation of the British Army, raised as part of Kitchener's New Armies during World War I. It did not have a regional title, but was composed primarily of recruits from the Midlands, London, and the south of England. Most of its original units had been raised by local communities, and bore the names of their towns or sponsors. After training and home service, it deployed to the Western Front in early 1916 and saw action at the Somme, at Ypres and against the German spring offensive of 1918. Following near-destruction at the Battle of the Lys, the division was reduced to a cadre, which spent the remainder of the war training newly arrived units of the American Expeditionary Forces (AEF). It was disbanded in July 1919 after the end of the war.
XXIII Brigade, Royal Field Artillery was a brigade of the Royal Field Artillery which served in the First World War.
The 58th Division was an infantry division created in 1915 as part of the massive expansion of the British Army during the First World War. It was a 2nd Line Territorial Force formation raised as a duplicate of the 56th Division. After training in Britain, the division joined the British Expeditionary Force (BEF) on the Western Front in 1917. It saw action at the battles of Arras and Passchedaele in 1917 and the German spring offensive in 1918. It then took part in the Battle of Amiens and the final Allied Hundred Days Offensive of the war. The division was recreated during the Second World War, as an imaginary deception formation.
71st Division was a short-lived infantry division of the British Army during the First World War. It served in the Home Defence forces and never went overseas.
The 1st Hampshire Engineer Volunteer Corps was first formed in 1862 and then reformed in 1891 with special responsibility for the port defences of the South Coast of England. It carried out this role during World War I, as well as forming field units that served on the Western Front and at Salonika. Before the outbreak of World War II it formed an air defence regiment that saw service during The Blitz and field companies that fought in the Western Desert and Italy, The unit continued in the postwar Territorial Army before finally disbanding in 1967.
The 1st Durham Engineers, later Durham Fortress Engineers, was a Volunteer unit of the British Army's Royal Engineers. First founded in 1868 it was sometimes united with the Tyne Electrical Engineers, at other times it formed an independent unit. Although its main role was defence of the North East Coast of England, the unit sent detachments on active service to the Suakin Expedition, the Second Boer War, and the Western Front and Italy during the First World War.
The 1st Newcastle Engineer Volunteers, later Northumbrian Divisional Engineers, was a Royal Engineer (RE) unit of Britain's Volunteer Force and Territorial Army founded in 1860. Its companies saw action in both World Wars, particularly at the Battle of Rosières and the assault crossing of the River Selle in 1918, and on D-Day in 1944. Its successors continue to serve in today's Army Reserve.
The Cinque Ports Fortress Royal Engineers was a volunteer unit of Britain's Royal Engineers serving in the defences of Dover, one of the historic Cinque Ports. It provided detachments for field service in World War I and World War II, when they saw active service in Tunisia, Italy and Greece. Its lineal descendant continues to serve in the present day Army Reserve as a bomb disposal unit.
The City of Edinburgh (Fortress) Royal Engineers was a volunteer unit of the British Army under various titles from 1886 until 1999. Its main role was defence of the Firth of Forth, but it also provided detachments for active service in the field during both World Wars.
The North Midland Divisional Engineers was a Territorial Force unit of the British Royal Engineers created in 1908 by conversion of a volunteer infantry battalion from Staffordshire. It saw action in World War I at the Hohenzollern Redoubt, Gommecourt, Ypres, Cambrai, the German spring offensive and the Hundred Days Offensive, culminating in the assault crossings of the St Quentin Canal, the Selle and the Sambre. During World War II its component units saw action in the Battle of France, in Greece, Tunisia, Italy, Normandy and the Rhine crossing.
The East Riding (Fortress) Royal Engineers was a volunteer unit of Britain's Royal Engineers formed for the defence of the Humber Estuary in the East Riding of Yorkshire. As well as serving in this role it also provided field and specialist engineer units in both World Wars. Its successors continued to serve in the Territorial Army until 1991.
The 1st Devonshire Engineer Volunteer Corps, later the Devonshire Fortress Royal Engineers, was a volunteer unit of Britain's Royal Engineers whose history dated back to 1862. The unit helped to defend the vital naval base of Plymouth, and supplied detachments for service in the field in both World Wars. During the North African campaign in the Second World War, the unit's sappers distinguished themselves in bridging the Nile and clearing minefields during and after the Second Battle of El Alamein. Their successors served on the postwar Territorial Army until 1969.
The Tower Hamlets Engineers was a Volunteer unit of the British Royal Engineers (RE) based in East London. Raised in 1868, it provided engineers for two London infantry divisions of the Territorial Force during World War I. In World War II it operated as an RE headquarters, particularly on D-Day and at the Rhine Crossing, while its subordinate companies served in a number of campaigns, including the Siege of Tobruk and with the Chindits. Its successor unit continues to serve in today's Army Reserve.
The 1st Sussex Engineers was a Volunteer unit of Britain's Royal Engineers raised in Eastbourne in 1890. It became the engineer component of the 44th Division of the Territorial Force, but its units saw action with Regular Army formations on the Western Front, at Salonika and in Italy during the First World War, and in North Russia and Turkey after the war ended. During the Second World War, its units were in the Battle of France and at Alamein, in Sicily, on D Day and the subsequent campaign in North West Europe, including the Rhine crossing. Detached companies fought in Tunisia, Italy, and Burma, where one was involved in the decisive Battle of Kohima and the assault crossing of the Irrawaddy. The unit continued in the postwar Territorial Army until 1967.
I Corps Troops, Royal Engineers was a battalion-sized unit of Royal Engineers (RE) attached to the British I Corps Headquarters in World War II. It served with the British Expeditionary Force in the Battle of France and Dunkirk evacuation, and later with 21st Army Group during the campaign in North West Europe 1944–45 from D Day until the German surrender at Lüneburg Heath. It later served in British Army of the Rhine.
II Corps Troops, Royal Engineers was a battalion-sized unit of Royal Engineers (RE) attached to the British II Corps Headquarters in World War II. It served with the British Expeditionary Force in the Battle of France and Dunkirk evacuation, and later in Home Defence until disbandment in 1943.
The Bristol Engineer Volunteer Corps was a part-time unit of Britain's Royal Engineers, first raised in 1861. It went on to provide the Sappers for the 48th Division of the Territorial Force, serving in both World Wars and postwar until 1967.
United Kingdom 
Territorial Force