Category:Military history of the United Kingdom during World War I

B

• British Army in World War I‎ (2 C, 18 P)
• British World War I defensive lines‎ (2 P)

H

• History of the Royal Air Force during World War I‎ (2 C, 28 P)

O

• Military operations of World War I involving the United Kingdom‎ (1 C, 12 P)

P

• World War I prisoners of war held by the United Kingdom‎ (1 C, 55 P)

R

• Royal Flying Corps‎ (4 C, 12 P)
• Royal Navy in World War I‎ (5 C, 1 P)

U

• Military units and formations of the United Kingdom in World War I‎ (3 C, 7 P)

W

• World War I sites of the United Kingdom‎ (1 C, 2 P)
• World War I military equipment of the United Kingdom‎ (5 C, 10 P)
• World War I sites in the United Kingdom‎ (8 C, 4 P)

• History of the United Kingdom during the First World War
• Internment in the United Kingdom during the First World War

A

• Admiralty War Staff
• List of forces involved in the Battle of Amiens
• Avonmouth Docks

B

• British campaign in the Baltic (1918–1919)
• British entry into World War I
• British Expeditionary Force order of battle (1914)

C

• Chemical weapons and the United Kingdom
• Colchester Garrison

D

• Derby Scheme
• Dyce Work Camp

H

• Role of Douglas Haig in 1918

I

• Imperial German plans for the invasion of the United Kingdom
• Imperial Munitions Board
• Italian front (World War I)

M

• Maurice Debate
• Minister of Blockade

N

• National Smelting Company

P

• Portuguese Fireplace

Q

• Quintinshill rail disaster

R

• Room 40

S

• Seistan Force
• Stothert & Pitt